DBA | MacLochlainns Weblog

It’s amazing how old some of my students’ computers are. The oldest with least memory are the foreign students. Fortunately, I kept copies of the old Oracle Database 10g XE. I give it to some students who need to run the smallest possible option. Then, again I have students who get emotional about having to use Unix or Linux as an operating system, which means I now also support Oracle Database 18c.

Anyway, I had to write a script that would support building a small 200 MB student schema in any of the Express Edition databases from 10g to 18c. Here’s the script for those who would like to use it. It sets up a student schema for Oracle Database 10g and 11g databases and a c##student schema for Oracle’s Containized Database 12c and 18c.

DECLARE
 /* Control variable. */
 container  BOOLEAN := FALSE;
 
 /* Weakly structured system reference cursor. */
 container_sql  SYS_REFCURSOR;
 
 /* Constant required for pre-container databases to avoid a
    a compile time error. */
 sql_statement  CONSTANT VARCHAR2(50) :=
                  'SELECT cdb FROM v$database WHERE cdb = ''YES''';
BEGIN
 /* Check if the current user is the superuser. */
 FOR i IN (SELECT USER FROM dual) LOOP
 
   /* Perform tasks as superuser. */
   IF i.USER = 'SYSTEM' THEN
     /* Check for a container-enabled column, which enables this to
        work in both pre-container Oracle databases, like 10g and 11g. */
     FOR j IN (SELECT DISTINCT column_name
               FROM   dba_tab_columns
               WHERE  column_name = 'CDB') LOOP
 
       /* Check for a container database, set control variable
          and exit when found. */
       OPEN container_sql FOR sql_statement;
       LOOP
         container := TRUE;
         EXIT WHEN container_sql%FOUND;
       END LOOP;
     END LOOP;
 
      /* Conditionally drop existing user and role. */   
      IF container THEN
        /* Conditionally drop a container user. */
        FOR j IN (SELECT username
                  FROM   dba_users
                  WHERE  username = 'C##STUDENT') LOOP
          EXECUTE IMMEDIATE 'DROP USER c##student CASCADE';
        END LOOP;
 
        /* Conditionally rop the container c##studentrole role. */
        FOR j IN (SELECT ROLE
                  FROM   dba_roles
                  WHERE  ROLE = 'C##STUDENTROLE') LOOP
          EXECUTE IMMEDIATE 'DROP ROLE c##studentrole';
        END LOOP;
 
        /* Create a container user with 200 MB of space. */
        EXECUTE IMMEDIATE 'CREATE USER c##student'||CHR(10)
        ||                'IDENTIFIED BY student'||CHR(10)
        ||                'DEFAULT TABLESPACE users'||CHR(10)
        ||                'QUOTA 200M ON users'||CHR(10)
        ||                'TEMPORARY TABLESPACE temp';
 
        /* Create a container role. */
        EXECUTE IMMEDIATE 'CREATE ROLE c##studentrole CONTAINER = ALL';
 
        /* Grant privileges to a container user. */
        EXECUTE IMMEDIATE 'GRANT CREATE CLUSTER, CREATE INDEXTYPE,'||CHR(10)
        ||                'CREATE PROCEDURE, CREATE SEQUENCE,'||CHR(10)
        ||                'CREATE SESSION, CREATE TABLE,'||CHR(10)
        ||                'CREATE TRIGGER, CREATE TYPE,'||CHR(10)
        ||                'CREATE VIEW TO c##studentrole';
 
        /* Grant role to user. */
        EXECUTE IMMEDIATE 'GRANT c##studentrole TO c##student';
      ELSE
        /* Conditonally drop the non-container database user. */
        FOR j IN (SELECT username
                  FROM   dba_users
                  WHERE  username = 'STUDENT') LOOP
          EXECUTE IMMEDIATE 'DROP USER student CASCADE';
        END LOOP;
 
        /* Create the student database. */
        EXECUTE IMMEDIATE 'CREATE USER student'||CHR(10)
        ||                'IDENTIFIED BY student'||CHR(10)
        ||                'DEFAULT TABLESPACE users'||CHR(10)
        ||                'QUOTA 200M ON users'||CHR(10)
        ||                'TEMPORARY TABLESPACE temp';
 
        /* Grant necessary privileges to the student database. */
        EXECUTE IMMEDIATE 'GRANT CREATE CLUSTER, CREATE INDEXTYPE,'||CHR(10)
        ||                'CREATE PROCEDURE, CREATE SEQUENCE,'||CHR(10)
        ||                'CREATE SESSION, CREATE TABLE,'||CHR(10)
        ||                'CREATE TRIGGER, CREATE TYPE,'||CHR(10)
        ||                'CREATE VIEW TO student';
       END IF;
    ELSE
      /* Print an message that the user lacks privilegs. */
      dbms_output.put_line('You must be the SYSTEM user to drop and create a user.');
    END IF;
  END LOOP;
END;
/

DECLARE /* Control variable. */ container BOOLEAN := FALSE; /* Weakly structured system reference cursor. */ container_sql SYS_REFCURSOR; /* Constant required for pre-container databases to avoid a a compile time error. */ sql_statement CONSTANT VARCHAR2(50) := 'SELECT cdb FROM v$database WHERE cdb = ''YES'''; BEGIN /* Check if the current user is the superuser. */ FOR i IN (SELECT USER FROM dual) LOOP /* Perform tasks as superuser. */ IF i.USER = 'SYSTEM' THEN /* Check for a container-enabled column, which enables this to work in both pre-container Oracle databases, like 10g and 11g. */ FOR j IN (SELECT DISTINCT column_name FROM dba_tab_columns WHERE column_name = 'CDB') LOOP /* Check for a container database, set control variable and exit when found. */ OPEN container_sql FOR sql_statement; LOOP container := TRUE; EXIT WHEN container_sql%FOUND; END LOOP; END LOOP; /* Conditionally drop existing user and role. */ IF container THEN /* Conditionally drop a container user. */ FOR j IN (SELECT username FROM dba_users WHERE username = 'C##STUDENT') LOOP EXECUTE IMMEDIATE 'DROP USER c##student CASCADE'; END LOOP; /* Conditionally rop the container c##studentrole role. */ FOR j IN (SELECT role FROM dba_roles WHERE role = 'C##STUDENTROLE') LOOP EXECUTE IMMEDIATE 'DROP ROLE c##studentrole'; END LOOP; /* Create a container user with 200 MB of space. */ EXECUTE IMMEDIATE 'CREATE USER c##student'||CHR(10) || 'IDENTIFIED BY student'||CHR(10) || 'DEFAULT TABLESPACE users'||CHR(10) || 'QUOTA 200M ON users'||CHR(10) || 'TEMPORARY TABLESPACE temp'; /* Create a container role. */ EXECUTE IMMEDIATE 'CREATE ROLE c##studentrole CONTAINER = ALL'; /* Grant privileges to a container user. */ EXECUTE IMMEDIATE 'GRANT CREATE CLUSTER, CREATE INDEXTYPE,'||CHR(10) || 'CREATE PROCEDURE, CREATE SEQUENCE,'||CHR(10) || 'CREATE SESSION, CREATE TABLE,'||CHR(10) || 'CREATE TRIGGER, CREATE TYPE,'||CHR(10) || 'CREATE VIEW TO c##studentrole'; /* Grant role to user. */ EXECUTE IMMEDIATE 'GRANT c##studentrole TO c##student'; ELSE /* Conditonally drop the non-container database user. */ FOR j IN (SELECT username FROM dba_users WHERE username = 'STUDENT') LOOP EXECUTE IMMEDIATE 'DROP USER student CASCADE'; END LOOP; /* Create the student database. */ EXECUTE IMMEDIATE 'CREATE USER student'||CHR(10) || 'IDENTIFIED BY student'||CHR(10) || 'DEFAULT TABLESPACE users'||CHR(10) || 'QUOTA 200M ON users'||CHR(10) || 'TEMPORARY TABLESPACE temp'; /* Grant necessary privileges to the student database. */ EXECUTE IMMEDIATE 'GRANT CREATE CLUSTER, CREATE INDEXTYPE,'||CHR(10) || 'CREATE PROCEDURE, CREATE SEQUENCE,'||CHR(10) || 'CREATE SESSION, CREATE TABLE,'||CHR(10) || 'CREATE TRIGGER, CREATE TYPE,'||CHR(10) || 'CREATE VIEW TO student'; END IF; ELSE /* Print an message that the user lacks privilegs. */ dbms_output.put_line('You must be the SYSTEM user to drop and create a user.'); END IF; END LOOP; END; /

As always, I hope this helps those looking for a solution beyond Quest’s Toad for Oracle, APEX, or SQL Developer. Let me know if you like it.

It’s the in-between term time and we’re all stuck at home. I decided to update the image for my Fedora 30 virtual machine. I had a work around to the update issue that I had encountered last October in Bug #96969 but it was not required with the current version. However, after updating from MySQL 8.0.17 to MySQL 8.0.19, I found that my Java connection example failed.

The $CLASSPATH value was correct:

/usr/share/java/mysql-connector-java.jar:.

The first error that I got was the my reference to MySQL JDBC driver was incorrect. The error message is quite clear:

Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
Cannot connect to database server:
The server time zone value 'MDT' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the 'serverTimezone' configuration property) to use a more specifc time zone value if you want to utilize time zone support.

I changed the MySQL Driver reference as instructed by the error message:

29
30
31

      // Create instance of MySQLDriver.
      Class.forName ("com.mysql.cj.jdbc.Driver").newInstance();
      conn = DriverManager.getConnection (url, username, password);

After the change, I got the following error while retesting my little MySQL Java driver connection test program. Initially, I thought this required a change in the Java environment but that wasn’t it.

Cannot connect to database server:
The server time zone value 'MDT' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the 'serverTimezone' configuration property) to use a more specifc time zone value if you want to utilize time zone support.

It required me to add the following line to my /etc/my.cnf configuration file, which synchronizes the database’s timezone with the operating system.

# Synchronize the MySQL clock with the computer system clock.
default-time-zone='+00:00'

Then, running my MySQL Driver connection test program worked like a charm. It returns the following:

Database connection established
MySQLDriver Version [8.0.19]
Database connection terminated

Here’s the MySQL Connector Java code if you’d like to use the MySQLDriver.java file:

// Import classes.
import java.sql.*;
 
/* You can't include the following on Linux without raising an exception. */
// import com.mysql.jdbc.Driver;
 
public class MySQLDriver {
  public MySQLDriver() {
    /* Declare variables that require explicit assignments because
       they're addressed in the finally block. */
    Connection conn = null;
    Statement stmt = null;
    ResultSet rset = null;
 
    /* Declare other variables. */
    String url;
    String username = "student";
    String password = "student";
    String database = "studentdb";
    String hostname = "localhost";
    String port = "3306";
    String sql;
 
    /* Attempt a connection. */
    try {
      // Set URL.
      url = "jdbc:mysql://" + hostname + ":" + port + "/" + database;
 
      // Create instance of MySQLDriver.
      Class.forName ("com.mysql.cj.jdbc.Driver").newInstance();
      conn = DriverManager.getConnection (url, username, password);
 
      // Query the version of the database.
      sql = "SELECT version()";
      stmt = conn.createStatement();
      rset = stmt.executeQuery(sql);
 
      System.out.println ("Database connection established");
 
      // Read row returns for one column.
      while (rset.next()) {
        System.out.println("MySQLDriver Version [" + rset.getString(1) + "]"); }
 
    }
    catch (SQLException e) {
      System.err.println ("Cannot connect to database server:");
      System.out.println(e.getMessage());
    }
    catch (ClassNotFoundException e) {
      System.err.println ("Cannot find MySQL driver class:");
      System.out.println(e.getMessage());
    }
    catch (InstantiationException e) {
      System.err.println ("Cannot instantiate class:");
      System.out.println(e.getMessage());
    }
    catch (IllegalAccessException e) {
      System.err.println ("Illegal access exception:");
      System.out.println(e.getMessage());
    }
    finally {
      if (conn != null) {
        try {
          rset.close();
          stmt.close();
          conn.close();
          System.out.println ("Database connection terminated");
        }
        catch (Exception e) { /* ignore close errors */ }
      }
    }
  }
  /* Unit test. */
  public static void main(String args[]) {
    new MySQLDriver();
  }
}

// Import classes. import java.sql.*; /* You can't include the following on Linux without raising an exception. */ // import com.mysql.jdbc.Driver; public class MySQLDriver { public MySQLDriver() { /* Declare variables that require explicit assignments because they're addressed in the finally block. */ Connection conn = null; Statement stmt = null; ResultSet rset = null; /* Declare other variables. */ String url; String username = "student"; String password = "student"; String database = "studentdb"; String hostname = "localhost"; String port = "3306"; String sql; /* Attempt a connection. */ try { // Set URL. url = "jdbc:mysql://" + hostname + ":" + port + "/" + database; // Create instance of MySQLDriver. Class.forName ("com.mysql.cj.jdbc.Driver").newInstance(); conn = DriverManager.getConnection (url, username, password); // Query the version of the database. sql = "SELECT version()"; stmt = conn.createStatement(); rset = stmt.executeQuery(sql); System.out.println ("Database connection established"); // Read row returns for one column. while (rset.next()) { System.out.println("MySQLDriver Version [" + rset.getString(1) + "]"); } } catch (SQLException e) { System.err.println ("Cannot connect to database server:"); System.out.println(e.getMessage()); } catch (ClassNotFoundException e) { System.err.println ("Cannot find MySQL driver class:"); System.out.println(e.getMessage()); } catch (InstantiationException e) { System.err.println ("Cannot instantiate class:"); System.out.println(e.getMessage()); } catch (IllegalAccessException e) { System.err.println ("Illegal access exception:"); System.out.println(e.getMessage()); } finally { if (conn != null) { try { rset.close(); stmt.close(); conn.close(); System.out.println ("Database connection terminated"); } catch (Exception e) { /* ignore close errors */ } } } } /* Unit test. */ public static void main(String args[]) { new MySQLDriver(); } }

As always, I hope this helps those who encounter similar problems.

In the process of working through issues to support ETL transformations from JSON with Python. The first step was extracting a the data from a PostgreSQL table into a JSON file. The syntax wasn’t exactly clear and the PostgreSQL Tutorial was a bit misleading but I worked it out. My initial sample deals with writing the data from the item table of my videodb database to a item.json file in the /tmp directory.

The query retrieves the data but casts the creation_date and last_update_date timestamp data types into date data types, as follows:

SELECT row_to_json(
 (SELECT ROW
  FROM (SELECT item_id
        ,      item_barcode
        ,      item_type
        ,      item_title
        ,      item_subtitle
        ,      item_rating
        ,      item_release_date
        ,      created_by
        ,      creation_date::DATE
        ,      last_updated_by
        ,      last_update_date::DATE) ROW)) AS DATA
        FROM   item;

The internal SELECT-list creates the name element of name:value pairs in the JSON structure. Naturally, it does exclude the type casting ::date portion of the query from the name elements. The row_to_json() maps the name list to the list of value results from in each row, and returns a result set.

The query returns the following 21 JSON objects:

{"item_id":1001,"item_barcode":"9736-05640-4","item_type":1016,"item_title":"The Hunt for Red October","item_subtitle":"Special Collector's Edition","item_rating":"PG","item_release_date":"1990-03-02","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1002,"item_barcode":"24543-02392","item_type":1016,"item_title":"Star Wars I","item_subtitle":"Phantom Menace","item_rating":"PG","item_release_date":"1999-05-04","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1003,"item_barcode":"24543-5615","item_type":1015,"item_title":"Star Wars II","item_subtitle":"Attack of the Clones","item_rating":"PG","item_release_date":"2002-05-16","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1004,"item_barcode":"24543-05539","item_type":1016,"item_title":"Star Wars II","item_subtitle":"Attack of the Clones","item_rating":"PG","item_release_date":"2002-05-16","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1005,"item_barcode":"24543-20309","item_type":1016,"item_title":"Star Wars III","item_subtitle":"Revenge of the Sith","item_rating":"PG13","item_release_date":"2005-05-19","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1006,"item_barcode":"86936-70380","item_type":1016,"item_title":"The Chronicles of Narnia","item_subtitle":"The Lion, the Witch and the Wardrobe","item_rating":"PG","item_release_date":"2002-05-16","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1007,"item_barcode":"91493-06475","item_type":1019,"item_title":"RoboCop","item_subtitle":"","item_rating":"Mature","item_release_date":"2003-07-24","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1008,"item_barcode":"93155-11810","item_type":1019,"item_title":"Pirates of the Caribbean","item_subtitle":"","item_rating":"Teen","item_release_date":"2003-06-30","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1009,"item_barcode":"12725-00173","item_type":1019,"item_title":"The Chronicles of Narnia","item_subtitle":"The Lion, the Witch and the Wardrobe","item_rating":"Everyone","item_release_date":"2003-06-30","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1010,"item_barcode":"45496-96128","item_type":1017,"item_title":"MarioKart","item_subtitle":"Double Dash","item_rating":"Everyone","item_release_date":"2003-11-17","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1011,"item_barcode":"08888-32214","item_type":1018,"item_title":"Splinter Cell","item_subtitle":"Chaos Theory","item_rating":"Teen","item_release_date":"2003-04-08","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1012,"item_barcode":"14633-14821","item_type":1018,"item_title":"Need for Speed","item_subtitle":"Most Wanted","item_rating":"Everyone","item_release_date":"2004-11-15","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1013,"item_barcode":"10425-29944","item_type":1019,"item_title":"The DaVinci Code","item_subtitle":"","item_rating":"Teen","item_release_date":"2006-05-19","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1014,"item_barcode":"52919-52057","item_type":1019,"item_title":"Cars","item_subtitle":"","item_rating":"Everyone","item_release_date":"2006-04-28","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1015,"item_barcode":"9689-80547-3","item_type":1020,"item_title":"Beau Geste","item_subtitle":"","item_rating":"PG","item_release_date":"1992-03-01","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1016,"item_barcode":"53939-64103","item_type":1020,"item_title":"I Remember Mama","item_subtitle":"","item_rating":"NR","item_release_date":"1998-01-05","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1017,"item_barcode":"24543-01292","item_type":1020,"item_title":"Tora! Tora! Tora!","item_subtitle":"The Attack on Pearl Harbor","item_rating":"G","item_release_date":"1999-11-02","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1018,"item_barcode":"43396-60047","item_type":1020,"item_title":"A Man for All Seasons","item_subtitle":"","item_rating":"G","item_release_date":"1994-06-28","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1019,"item_barcode":"43396-70603","item_type":1020,"item_title":"Hook","item_subtitle":"","item_rating":"PG","item_release_date":"1991-12-11","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1020,"item_barcode":"85391-13213","item_type":1020,"item_title":"Around the World in 80 Days","item_subtitle":"","item_rating":"G","item_release_date":"1992-12-04","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}
{"item_id":1021,"item_barcode":"85391-10843","item_type":1020,"item_title":"Camelot","item_subtitle":"","item_rating":"G","item_release_date":"1998-05-15","created_by":1001,"creation_date":"2019-12-13","last_updated_by":1001,"last_update_date":"2019-12-13"}

Moving on to the next step you enclose the query in the copy command syntax, like:

COPY
(SELECT row_to_json(
  (SELECT ROW
   FROM (SELECT item_id
         ,      item_barcode
         ,      item_type
         ,      item_title
         ,      item_subtitle
         ,      item_rating
         ,      item_release_date
         ,      created_by
         ,      creation_date::DATE
         ,      last_updated_by
         ,      last_update_date::DATE) ROW)) AS DATA
         FROM   item) TO '/tmp/sample.json';

When you run it, it will fail with the following error message:

ERROR:  must be superuser or a member of the pg_write_server_files role to COPY to a file
HINT:  Anyone can COPY to stdout or from stdin. psql's \copy command also works for anyone.

You can fix this problem by connecting as the postgres user and granting the privilege to the student user:

GRANT pg_write_server_files TO student;

It then runs successfully as the student user and creates the sample.json file in the /tmp directory. As always, I hope this helps those looking for a solution.

Nine years after writing how to use the MERGE statement in Oracle, I am writing how you implement an UPSERT statement in PostgreSQL. I wrote an initial post going over the basics of PostgreSQL’s upsert implementation of the INSERT statement with an DO UPDATE clause and a DO NOTHING clause.

I thought it was interesting that the PostgreSQL Upsert Using INSERT ON CONFLICT Statement web page didn’t cover using a subquery as the source for an INSERT statement.

Demonstration

Here are the steps to accomplish an import/upload with the COPY statement and the INSERT statement with DO UPDATE and DO NOTHING clauses.

Step #1 : Position your CSV file in the physical directory

The example uses the following upload directory:

/u01/app/postgres/upload

Put the following text in to the kingdom_import.csv file.

Narnia,77600,Peter the Magnificent,1272-03-20,1292-06-19
Narnia,77600,Edmund the Just,1272-03-20,1292-06-19
Narnia,77600,Susan the Gentle,1272-03-20,1292-06-19
Narnia,77600,Lucy the Valiant,1272-03-20,1292-06-19
Narnia,42100,Peter the Magnificent,1531-04-12,1531-05-31
Narnia,42100,Edmund the Just,1531-04-12,1531-05-31
Narnia,42100,Susan the Gentle,1531-04-12,1531-05-31
Narnia,42100,Lucy the Valiant,1531-04-12,1531-05-31
Camelot,15200,King Arthur,0631-03-10,0686-12-12
Camelot,15200,Sir Lionel,0631-03-10,0686-12-12
Camelot,15200,Sir Bors,0631-03-10,0635-12-12
Camelot,15200,Sir Bors,0640-03-10,0686-12-12
Camelot,15200,Sir Galahad,0631-03-10,0686-12-12
Camelot,15200,Sir Gawain,0631-03-10,0686-12-12
Camelot,15200,Sir Tristram,0631-03-10,0686-12-12
Camelot,15200,Sir Percival,0631-03-10,0686-12-12
Camelot,15200,Sir Lancelot,0670-09-30,0682-12-12
Camelot,15200,Modred,0681-09-30,0682-12-12

Step #2 : Run the script that creates tables and sequences

Copy the following code into a create_kingdom_knight_tables.sql file within a directory of your choice. Then, you run it as the student user. Assuming you put the code in the create_kingdom_knight_tables.sql script, you can call it like so

\i create_kingdom_knight_tables.sql

-- Conditionally drop three tables and sequences.
DO $$
DECLARE
  /* Declare an indefinite length string and record variable. */
  SQL  VARCHAR;
  ROW  RECORD;
 
  /* Declare a cursor. */
  table_cursor CURSOR FOR
    SELECT TABLE_NAME
    FROM   information_schema.tables
    WHERE  table_catalog = 'videodb'
    AND    table_schema = 'public'
    AND    TABLE_NAME IN ('kingdom','knight','kingdom_knight_import');
BEGIN
  /* Open the cursor. */
  OPEN table_cursor;
  LOOP
    /* Fetch table names. */
    FETCH table_cursor INTO ROW;
 
    /* Exit when no more records are found. */
    EXIT WHEN NOT FOUND;
 
    /* Concatenate together a DDL to drop the table with prejudice. */
    SQL := 'DROP TABLE IF EXISTS '||ROW.table_name||' CASCADE';
 
    /* Execute the DDL statement. */
    EXECUTE SQL;
  END LOOP;
 
  /* Close the cursor. */
  CLOSE table_cursor;
END;
$$;
 
-- Create normalized kingdom table.
CREATE TABLE kingdom
( kingdom_id    SERIAL
, kingdom_name  VARCHAR(20)
, population    INTEGER
, CONSTRAINT kingdom_uq_key
  UNIQUE ( kingdom_name
         , population ));
 
-- Create normalized knight table.
CREATE TABLE knight
( knight_id             SERIAL
, knight_name           VARCHAR(24)
, kingdom_allegiance_id INTEGER
, allegiance_start_date DATE
, allegiance_end_date   DATE
, CONSTRAINT knight_uq_key 
  UNIQUE ( knight_name
         , kingdom_allegiance_id
         , allegiance_start_date
         , allegiance_end_date ));
 
-- Create external import table.
CREATE TABLE kingdom_knight_import
( kingdom_name          VARCHAR(20)
, population            INTEGER
, knight_name           VARCHAR(24)
, allegiance_start_date DATE
, allegiance_end_date   DATE);

Step #3 : Run the COPY command.

Run the COPY command to move the data from the Comma Separated Values (CSV) file to the kingdom_knight_import table. Then, run it as the student account.

1 2	COPY kingdom_knight_import FROM '/u01/app/postgres/upload/kingdom_import1.csv' DELIMITERS ',' CSV;

Step #4 : Create the upload_kingdom procedure

Copy the following code into a create_kingdom_knight_procedure.sql file within a directory of your choice. Assuming you put the code in the create_kingdom_knight_procedure.sql script, you can call it like so

\i create_kingdom_knight_procedure.sql

CREATE PROCEDURE upload_kingdom() AS 
$$
DECLARE
 
  /* Declare error handling variables. */
  err_num      TEXT;
  err_msg      INTEGER;
 
BEGIN
 
  /* Insert only unique rows. The DISTINCT operator compresses the
     result set to a unique set and avoids consuming sequence values
     for non-unique result sets. */
  INSERT INTO kingdom
  ( kingdom_name
  , population )
  ( SELECT   DISTINCT
             kki.kingdom_name
    ,        kki.population
    FROM     kingdom_knight_import kki LEFT JOIN kingdom k
    ON       kki.kingdom_name = k.kingdom_name
    AND      kki.population = k.population)
  ON CONFLICT ON CONSTRAINT kingdom_uq_key
  DO NOTHING;
 
  /* Insert only unique rows. */
  INSERT INTO knight
  ( knight_name
  , kingdom_allegiance_id
  , allegiance_start_date
  , allegiance_end_date )
  (SELECT kki.knight_name
   ,      k.kingdom_id
   ,      kki.allegiance_start_date AS start_date
   ,      kki.allegiance_end_date AS end_date
   FROM   kingdom_knight_import kki INNER JOIN kingdom k
   ON     kki.kingdom_name = k.kingdom_name
   AND    kki.population = k.population LEFT JOIN knight kn 
   ON     k.kingdom_id = kn.kingdom_allegiance_id
   AND    kki.knight_name = kn.knight_name
   AND    kki.allegiance_start_date = kn.allegiance_start_date
   AND    kki.allegiance_end_date = kn.allegiance_end_date)
  ON CONFLICT ON CONSTRAINT knight_uq_key
  DO NOTHING;
 
EXCEPTION
  WHEN OTHERS THEN
    err_num := SQLSTATE;
    err_msg := SUBSTR(SQLERRM,1,100);
    RAISE NOTICE 'Trapped Error: %', err_msg;
END
$$ LANGUAGE plpgsql;

Step #5 : Run the upload_kingdom procedure and query the results

You run the upload_kingdom procedure with the CALL statement and then query the results. Assuming you put the code in the call_kingdom_knight_procedure.sql script, you can call it like so

\i call_kingdom_knight_procedure.sql

/* Call the upload_kingdom procedure. */
CALL upload_kingdom();
 
/* Query the kingdom_knight_import table. */
SELECT   kingdom_name
,        population
,        knight_name
,        date_trunc('second',allegiance_start_date AT TIME ZONE 'MST') AS allegiance_start_date
,        date_trunc('second',allegiance_end_date AT TIME ZONE 'MST') AS allegiance_end_date
FROM     kingdom_knight_import;
 
/* Query the kingdom table. */
SELECT   *
FROM     kingdom;
 
/* Query the knight table. */
SELECT   kn.knight_id
,        kki.knight_name
,        k.kingdom_id
,        date_trunc('second',kki.allegiance_start_date AT TIME ZONE 'MST') AS start_date
,        date_trunc('second',kki.allegiance_end_date AT TIME ZONE 'MST') AS end_date
FROM     kingdom_knight_import kki INNER JOIN kingdom k
ON       kki.kingdom_name = k.kingdom_name
AND      kki.population = k.population LEFT JOIN knight kn
ON       k.kingdom_id = kn.kingdom_allegiance_id
AND      kki.knight_name = kn.knight_name
AND      kki.allegiance_start_date = kn.allegiance_start_date
AND      kki.allegiance_end_date = kn.allegiance_end_date;

It prints the following results:

CALL
 kingdom_name | population |      knight_name      | allegiance_start_date | allegiance_end_date 
--------------+------------+-----------------------+-----------------------+---------------------
 Narnia       |      77600 | Peter the Magnificent | 1272-03-19 23:59:56   | 1292-06-18 23:59:56
 Narnia       |      77600 | Edmund the Just       | 1272-03-19 23:59:56   | 1292-06-18 23:59:56
 Narnia       |      77600 | Susan the Gentle      | 1272-03-19 23:59:56   | 1292-06-18 23:59:56
 Narnia       |      77600 | Lucy the Valiant      | 1272-03-19 23:59:56   | 1292-06-18 23:59:56
 Narnia       |      42100 | Peter the Magnificent | 1531-04-11 23:59:56   | 1531-05-30 23:59:56
 Narnia       |      42100 | Edmund the Just       | 1531-04-11 23:59:56   | 1531-05-30 23:59:56
 Narnia       |      42100 | Susan the Gentle      | 1531-04-11 23:59:56   | 1531-05-30 23:59:56
 Narnia       |      42100 | Lucy the Valiant      | 1531-04-11 23:59:56   | 1531-05-30 23:59:56
 Camelot      |      15200 | King Arthur           | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Lionel            | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Bors              | 0631-03-09 23:59:56   | 0635-12-11 23:59:56
 Camelot      |      15200 | Sir Bors              | 0640-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Galahad           | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Gawain            | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Tristram          | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Percival          | 0631-03-09 23:59:56   | 0686-12-11 23:59:56
 Camelot      |      15200 | Sir Lancelot          | 0670-09-29 23:59:56   | 0682-12-11 23:59:56
(18 rows)
 
 kingdom_id | kingdom_name | population 
------------+--------------+------------
          1 | Narnia       |      42100
          2 | Narnia       |      77600
          3 | Camelot      |      15200
(3 rows)
 
 knight_id |      knight_name      | kingdom_id |     start_date      |      end_date       
-----------+-----------------------+------------+---------------------+---------------------
         1 | Peter the Magnificent |          2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56
         2 | Edmund the Just       |          2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56
         3 | Susan the Gentle      |          2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56
         4 | Lucy the Valiant      |          2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56
         5 | Peter the Magnificent |          1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56
         6 | Edmund the Just       |          1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56
         7 | Susan the Gentle      |          1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56
         8 | Lucy the Valiant      |          1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56
         9 | King Arthur           |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        10 | Sir Lionel            |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        11 | Sir Bors              |          3 | 0631-03-09 23:59:56 | 0635-12-11 23:59:56
        12 | Sir Bors              |          3 | 0640-03-09 23:59:56 | 0686-12-11 23:59:56
        13 | Sir Galahad           |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        14 | Sir Gawain            |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        15 | Sir Tristram          |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        16 | Sir Percival          |          3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56
        17 | Sir Lancelot          |          3 | 0670-09-29 23:59:56 | 0682-12-11 23:59:56
        69 | Modred                |          3 | 0681-09-29 23:59:56 | 0682-12-11 23:59:56
(18 rows)

CALL kingdom_name | population | knight_name | allegiance_start_date | allegiance_end_date --------------+------------+-----------------------+-----------------------+--------------------- Narnia | 77600 | Peter the Magnificent | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 Narnia | 77600 | Edmund the Just | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 Narnia | 77600 | Susan the Gentle | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 Narnia | 77600 | Lucy the Valiant | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 Narnia | 42100 | Peter the Magnificent | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 Narnia | 42100 | Edmund the Just | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 Narnia | 42100 | Susan the Gentle | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 Narnia | 42100 | Lucy the Valiant | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 Camelot | 15200 | King Arthur | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Lionel | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Bors | 0631-03-09 23:59:56 | 0635-12-11 23:59:56 Camelot | 15200 | Sir Bors | 0640-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Galahad | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Gawain | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Tristram | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Percival | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 Camelot | 15200 | Sir Lancelot | 0670-09-29 23:59:56 | 0682-12-11 23:59:56 (18 rows) kingdom_id | kingdom_name | population ------------+--------------+------------ 1 | Narnia | 42100 2 | Narnia | 77600 3 | Camelot | 15200 (3 rows) knight_id | knight_name | kingdom_id | start_date | end_date -----------+-----------------------+------------+---------------------+--------------------- 1 | Peter the Magnificent | 2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 2 | Edmund the Just | 2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 3 | Susan the Gentle | 2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 4 | Lucy the Valiant | 2 | 1272-03-19 23:59:56 | 1292-06-18 23:59:56 5 | Peter the Magnificent | 1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 6 | Edmund the Just | 1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 7 | Susan the Gentle | 1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 8 | Lucy the Valiant | 1 | 1531-04-11 23:59:56 | 1531-05-30 23:59:56 9 | King Arthur | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 10 | Sir Lionel | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 11 | Sir Bors | 3 | 0631-03-09 23:59:56 | 0635-12-11 23:59:56 12 | Sir Bors | 3 | 0640-03-09 23:59:56 | 0686-12-11 23:59:56 13 | Sir Galahad | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 14 | Sir Gawain | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 15 | Sir Tristram | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 16 | Sir Percival | 3 | 0631-03-09 23:59:56 | 0686-12-11 23:59:56 17 | Sir Lancelot | 3 | 0670-09-29 23:59:56 | 0682-12-11 23:59:56 69 | Modred | 3 | 0681-09-29 23:59:56 | 0682-12-11 23:59:56 (18 rows)

As always, I hope this works to help those trying to solve a similar problem.

Just sorting out how to query the information_schema to discover the magic for a query of a table’s foreign key constraints. This query works to return the foreign key constraints:

SELECT   conrelid::regclass::text AS table_from
,        conname AS foreign_key
,        pg_get_constraintdef(oid)
FROM     pg_constraint
WHERE    contype = 'f'
AND      connamespace = 'public'::regnamespace 
AND      conrelid::regclass::text = 'rental_item'
ORDER BY conrelid::regclass::text
,        conname;

It returns the following for the rental_item table:

 table_from  |   foreign_key    |                           pg_get_constraintdef                            
-------------+------------------+---------------------------------------------------------------------------
 rental_item | fk_rental_item_1 | FOREIGN KEY (rental_id) REFERENCES rental(rental_id)
 rental_item | fk_rental_item_2 | FOREIGN KEY (item_id) REFERENCES item(item_id)
 rental_item | fk_rental_item_3 | FOREIGN KEY (created_by) REFERENCES system_user(system_user_id)
 rental_item | fk_rental_item_4 | FOREIGN KEY (last_updated_by) REFERENCES system_user(system_user_id)
 rental_item | fk_rental_item_5 | FOREIGN KEY (rental_item_type) REFERENCES common_lookup(common_lookup_id)
(5 rows)

As always, I post these tidbit for others to discover and use with less pain.

I wanted to get Java working with PostgreSQL to test some GUI interfaces on Linux. Figuring out the necessary JAR file for the JDBC was my first hurdle. I found it was postgreSQL-42-2.5.jar file.

You can download it with the following command line:

wget https://jdbc.postgresql.org/download/postgresql-42.2.5.jar

I downloaded it to a Java directory off the home/student directory. Then, I added the following CLASSPATH to local java.env environment file.

#!/usr/bin/bash
 
# Set the Java CLASSPATH environment variable to include the JDBC jar file.
export set CLASSPATH=/home/student/Java/postgresql-42.2.5.jar:.

I sourced the postgresql-42.2.5.jar file and I wrote the following JavaTest.java program:

/* Import classes. */
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
 
public class JavaTest { 
  public static void main(String[] args) {
    /* Set default strings for the connection. */
    String url = "jdbc:postgresql://localhost:5432/videodb";
    String user = "student";
    String password = "student";
 
    /* Try the connection and statement. */
    try {
      Connection conn = DriverManager.getConnection(url, user, password);
      Statement st = conn.createStatement();
      ResultSet rs = st.executeQuery("SELECT VERSION()");
 
      if (rs.next()) {
        System.out.println(rs.getString(1));
      }
 
      /* Close the result set and statement. */
      rs.close();
      st.close();
    }
    catch (SQLException e) {
      Logger logger = Logger.getLogger(JavaTest.class.getName());
      logger.log(Level.SEVERE, e.getMessage(), e);
    }
  }
}

I compiled the JavaTest.java program and tested it. It failed with the following error:

FATAL: Ident authentication failed for user - Unable to connect to PostgreSQL

The failure occurred because I hadn’t allowed the connection in PostgreSQL’s pg_hba.conf file. I changed the following line in my pg_hba.conf file:

host    all             all             127.0.0.1/32            ident

to

host    all             all             127.0.0.1/32            trust

Then, I restarted the postgresql-11 service, like this:

systemctl restart postgresql-11.service

The JavaTest program ran successfully and returned:

PostgreSQL 11.5 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 9.1.1 20190503 (Red Hat 9.1.1-1), 64-bit

You can extend the logic to output a comma-separated value file by leveraging the JDBC help page, like this:

/* Import classes. */
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
 
/* Create class withonly a static method for runtime testing. */
public class JavaReturnSet { 
  public static void main(String[] args) {
    /* Set default strings for the connection. */
    String url = "jdbc:postgresql://localhost:5432/videodb";
    String user = "student";
    String password = "student";
 
    /* Try the connection and statement. */
    try {
      /* Set connection, statement, and result set. */
      Connection conn = DriverManager.getConnection(url, user, password);
      Statement st = conn.createStatement();
 
      /* Use the + to concatenate lines for query clarity. */
      ResultSet rs = st.executeQuery("SELECT m.account_number\n" +
                                     ",      CONCAT(c.last_name,', ',c.first_name)\n" +
                                     "FROM   member m JOIN contact c\n" +
                                     "ON     m.member_id = c.member_id");
 
      /* Get query metadata for subsequent management of results. */
      ResultSetMetaData rsmd = rs.getMetaData();
      String line;
 
      while (rs.next()) {
        /* Initialize the line output for each row. */
        line = "";
 
        /* Process the columns. */
        for (int i = 0; i < rsmd.getColumnCount(); i++) {
          if (rsmd.getColumnType(i + 1) == 12) {
            line = line + "\"" + rs.getString(i + 1) + "\"";
          }
          else {
            line = line + rs.getInt(i + 1);
          }
 
          /* Put a comma between output columns. */
          if (i < rsmd.getColumnCount() - 1) {
            line = line + ",";
          }
        }
        System.out.println(line);
      }
 
      /* Close the result set and statement. */
      rs.close();
      st.close();
    }
    catch (SQLException e) {
      Logger logger = Logger.getLogger(JavaReturnSet.class.getName());
      logger.log(Level.SEVERE, e.getMessage(), e);
    }
  }
}

/* Import classes. */ import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.ResultSetMetaData; import java.sql.SQLException; import java.sql.Statement; import java.util.logging.Level; import java.util.logging.Logger; /* Create class withonly a static method for runtime testing. */ public class JavaReturnSet { public static void main(String[] args) { /* Set default strings for the connection. */ String url = "jdbc:postgresql://localhost:5432/videodb"; String user = "student"; String password = "student"; /* Try the connection and statement. */ try { /* Set connection, statement, and result set. */ Connection conn = DriverManager.getConnection(url, user, password); Statement st = conn.createStatement(); /* Use the + to concatenate lines for query clarity. */ ResultSet rs = st.executeQuery("SELECT m.account_number\n" + ", CONCAT(c.last_name,', ',c.first_name)\n" + "FROM member m JOIN contact c\n" + "ON m.member_id = c.member_id"); /* Get query metadata for subsequent management of results. */ ResultSetMetaData rsmd = rs.getMetaData(); String line; while (rs.next()) { /* Initialize the line output for each row. */ line = ""; /* Process the columns. */ for (int i = 0; i < rsmd.getColumnCount(); i++) { if (rsmd.getColumnType(i + 1) == 12) { line = line + "\"" + rs.getString(i + 1) + "\""; } else { line = line + rs.getInt(i + 1); } /* Put a comma between output columns. */ if (i < rsmd.getColumnCount() - 1) { line = line + ","; } } System.out.println(line); } /* Close the result set and statement. */ rs.close(); st.close(); } catch (SQLException e) { Logger logger = Logger.getLogger(JavaReturnSet.class.getName()); logger.log(Level.SEVERE, e.getMessage(), e); } } }

As always, I hope this helps those looking for a clean solution.

Oracle error messages are more or less the best in the industry but time-to-time they saddle you with a bad or misleading message. For example, I was running one of the code modules from my Oracle Database 12c PL/SQL Programming book for a class exercise and got this error message:

BEGIN
*
ERROR AT line 1:
ORA-22288: FILE OR LOB operation  failed
ORA-06512: AT "STUDENT.LOAD_CLOB_FROM_FILE", line 71
ORA-06512: AT line 11

Oddly enough, it was simple to identify generally. It failed on a call to the DBMS_LOB.LOADCLOBFROMFILE procedure. However, the better question is why did it fail because the virtual directory resolved and the permissions worked.

The first test was to try another file, which worked perfectly with the same code. That meant it had to be something with the physical file. I took a look and sure enough I found a character set problem, like the following:

… he reveals that the Nazgûl, or Ringwraiths, have left Mordor to capture the Ring and kill whoever carries it.

and,

The group flees to the elvish realm of Lothlórien …

The “û” and “ó” characters were incompatible with the default NLS_LANG setting of the database and a CLOB limits the use of non-standard character sets. It’s ashamed that Oracle didn’t through a character set error, which would have expedited resolution of the problem.

As always, I hope this helps those looking for solutions.

It was quite interesting to discover that DataStax no longer provides the DataStax Community version of Apache Cassandra or the DataStax Distribution of Apache Cassandra. Needless to say, I was quite disappointed because it means folks will get less opportunity to learn how to use Cassandra because it makes it more difficult for beginning developers.

I spent a good hour sorting through what was available and then figuring out the real requirements to install Apache Cassandra 3.11. These are the instructions.

Install Java and JRE as Prerequisites

If you don’t have the JRE installed, you should download it from Oracle’s website and install it. After you download the latest version of the JRE package (jre-8u141-linux-x64.rpm). You should use the rpm utility to install the JRE package, like the following example:

rpm -ivh /home/student/Downloads/jre-8*.rpm

It should generate the following installation report:

Preparing...                          ################################# [100%]
	package jre1.8.0_141-1.8.0_141-fcs.x86_64 is already installed
sh-4.2# rpm -qa jre
sh-4.2# rpm -qf jre
error: file /jre: No such file or directory
sh-4.2# rpm -qa | grep jre
jre1.8.0_141-1.8.0_141-fcs.x86_64
sh-4.2# rpm -qa | grep jre | rpm -qi
rpm: no arguments given for query
sh-4.2# rpm -qi `rpm -qa | grep jre`
Name        : jre1.8.0_141
Version     : 1.8.0_141
Release     : fcs
Architecture: x86_64
Install Date: Mon 24 Jul 2017 11:09:58 PM PDT
Group       : Development/Tools
Size        : 139460427
License     : http://java.com/license
Signature   : (none)
Source RPM  : jre1.8.0_141-1.8.0_141-fcs.src.rpm
Build Date  : Wed 12 Jul 2017 04:47:52 AM PDT
Build Host  : jdk7-lin2-amd64
Relocations : /usr/java 
Packager    : Java Software <jre-comments@java.sun.com>
Vendor      : Oracle Corporation
URL         : URL_REF
Summary     : Java Platform Standard Edition Runtime Environment
Description :
The Java Platform Standard Edition Runtime Environment (JRE) contains
everything necessary to run applets and applications designed for the
Java platform. This includes the Java virtual machine, plus the Java
platform classes and supporting files.
 
The JRE is freely redistributable, per the terms of the included license.

Confirm Java and JRE Installation

You can check the current installed version of Java and JRE by using the alternatives utility with the --config option and the keyword of java or jre.

sh-4.2# alternatives --config java

It should generate the following list when you check for the java library:

There are 3 programs which provide 'java'.
 
  Selection    Command
-----------------------------------------------
*  1           /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.79-2.5.5.0.fc20.x86_64/jre/bin/java
 + 2           /usr/lib/jvm/jre-1.8.0-openjdk.x86_64/bin/java
   3           /usr/java/jre1.8.0_141/bin/java
 
Enter to keep the current selection[+], or type selection number:

It should generate the following list when you check for the javac library:

There are 2 programs which provide 'javac'.
 
  Selection    Command
-----------------------------------------------
*  1           /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.79-2.5.5.0.fc20.x86_64/bin/javac
 + 2           /usr/lib/jvm/java-1.8.0-openjdk.x86_64/bin/javac
 
Enter to keep the current selection[+], or type selection number:

After installing and selecting them as the designated alternative, if you have more than one Java or JRE installed on your OS, you should create a configuration file for the root user. You should include the following to set your $PATH, $JAVA_HOME, and $JRE_HOME environment variables:

# Add the Java and JRE paths to the $PATH environments.
export set PATH=$PATH:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64/jre
 
# Add the $JAVA_HOME and $JRE_HOME environment variables.
export set JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64/
export set JRE_HOME=/usr

Install Apache Cassandra

The yum utility is the best way to install Apache Cassandra. However, you will need to configure the /etc/yum.repos.d/cassandra.repo before you attempt to install Cassandra 3.11 from the Apache organization, like this:

[cassandra]
name=Apache Cassandra
baseurl=https://www.apache.org/dist/cassandra/redhat/311x/
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://www.apache.org/dist/cassandra/KEYS

After you’ve added the necessary yum configuration file and ensured you’re using both Java 1.8 and JRE 1.8, you can install Apache Cassandra with the following yum command as the root user or as a sudoer member with the sudo command:

yum install -y cassandra

If successful, you should see the following output:

Loaded plugins: langpacks, refresh-packagekit
cassandra/signature                                         |  819 B  00:00     
cassandra/signature                                         | 2.9 kB  00:00 !!! 
mysql-connectors-community                                  | 2.5 kB  00:00     
mysql-tools-community                                       | 2.5 kB  00:00     
mysql56-community                                           | 2.5 kB  00:00     
http://yum.postgresql.org/9.3/fedora/fedora-20-x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
updates/20/x86_64/metalink                                  | 2.6 kB  00:00     
Resolving Dependencies
--> Running transaction check
---> Package cassandra.noarch 0:3.11.0-1 will be installed
--> Finished Dependency Resolution
 
Dependencies Resolved
 
================================================================================
 Package            Arch            Version            Repository          Size
================================================================================
Installing:
 cassandra          noarch          3.11.0-1           cassandra           28 M
 
Transaction Summary
================================================================================
Install  1 Package
 
Total download size: 28 M
Installed size: 37 M
Downloading packages:
warning: /var/cache/yum/x86_64/20/cassandra/packages/cassandra-3.11.0-1.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID fe4b2bda: NOKEY
Public key for cassandra-3.11.0-1.noarch.rpm is not installed
cassandra-3.11.0-1.noarch.rpm                               |  28 MB  00:07     
Retrieving key from https://www.apache.org/dist/cassandra/KEYS
Importing GPG key 0xF2833C93:
 Userid     : "Eric Evans <eevans@sym-link.com>"
 Fingerprint: cec8 6bb4 a0ba 9d0f 9039 7cae f835 8fa2 f283 3c93
 From       : https://www.apache.org/dist/cassandra/KEYS
Importing GPG key 0x8D77295D:
 Userid     : "Eric Evans <eevans@sym-link.com>"
 Fingerprint: c496 5ee9 e301 5d19 2ccc f2b6 f758 ce31 8d77 295d
 From       : https://www.apache.org/dist/cassandra/KEYS
Importing GPG key 0x2B5C1B00:
 Userid     : "Sylvain Lebresne (pcmanus) <sylvain@datastax.com>"
 Fingerprint: 5aed 1bf3 78e9 a19d ade1 bcb3 4bd7 36a8 2b5c 1b00
 From       : https://www.apache.org/dist/cassandra/KEYS
Importing GPG key 0x0353B12C:
 Userid     : "T Jake Luciani <jake@apache.org>"
 Fingerprint: 514a 2ad6 31a5 7a16 dd00 47ec 749d 6eec 0353 b12c
 From       : https://www.apache.org/dist/cassandra/KEYS
Importing GPG key 0xFE4B2BDA:
 Userid     : "Michael Shuler <michael@pbandjelly.org>"
 Fingerprint: a26e 528b 271f 19b9 e5d8 e19e a278 b781 fe4b 2bda
 From       : https://www.apache.org/dist/cassandra/KEYS
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction (shutdown inhibited)
Warning: RPMDB altered outside of yum.
  Installing : cassandra-3.11.0-1.noarch                                    1/1 
  Verifying  : cassandra-3.11.0-1.noarch                                    1/1 
 
Installed:
  cassandra.noarch 0:3.11.0-1                                                   
 
Complete!

Loaded plugins: langpacks, refresh-packagekit cassandra/signature | 819 B 00:00 cassandra/signature | 2.9 kB 00:00 !!! mysql-connectors-community | 2.5 kB 00:00 mysql-tools-community | 2.5 kB 00:00 mysql56-community | 2.5 kB 00:00 http://yum.postgresql.org/9.3/fedora/fedora-20-x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. updates/20/x86_64/metalink | 2.6 kB 00:00 Resolving Dependencies --> Running transaction check ---> Package cassandra.noarch 0:3.11.0-1 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: cassandra noarch 3.11.0-1 cassandra 28 M Transaction Summary ================================================================================ Install 1 Package Total download size: 28 M Installed size: 37 M Downloading packages: warning: /var/cache/yum/x86_64/20/cassandra/packages/cassandra-3.11.0-1.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID fe4b2bda: NOKEY Public key for cassandra-3.11.0-1.noarch.rpm is not installed cassandra-3.11.0-1.noarch.rpm | 28 MB 00:07 Retrieving key from https://www.apache.org/dist/cassandra/KEYS Importing GPG key 0xF2833C93: Userid : "Eric Evans <eevans@sym-link.com>" Fingerprint: cec8 6bb4 a0ba 9d0f 9039 7cae f835 8fa2 f283 3c93 From : https://www.apache.org/dist/cassandra/KEYS Importing GPG key 0x8D77295D: Userid : "Eric Evans <eevans@sym-link.com>" Fingerprint: c496 5ee9 e301 5d19 2ccc f2b6 f758 ce31 8d77 295d From : https://www.apache.org/dist/cassandra/KEYS Importing GPG key 0x2B5C1B00: Userid : "Sylvain Lebresne (pcmanus) <sylvain@datastax.com>" Fingerprint: 5aed 1bf3 78e9 a19d ade1 bcb3 4bd7 36a8 2b5c 1b00 From : https://www.apache.org/dist/cassandra/KEYS Importing GPG key 0x0353B12C: Userid : "T Jake Luciani <jake@apache.org>" Fingerprint: 514a 2ad6 31a5 7a16 dd00 47ec 749d 6eec 0353 b12c From : https://www.apache.org/dist/cassandra/KEYS Importing GPG key 0xFE4B2BDA: Userid : "Michael Shuler <michael@pbandjelly.org>" Fingerprint: a26e 528b 271f 19b9 e5d8 e19e a278 b781 fe4b 2bda From : https://www.apache.org/dist/cassandra/KEYS Running transaction check Running transaction test Transaction test succeeded Running transaction (shutdown inhibited) Warning: RPMDB altered outside of yum. Installing : cassandra-3.11.0-1.noarch 1/1 Verifying : cassandra-3.11.0-1.noarch 1/1 Installed: cassandra.noarch 0:3.11.0-1 Complete!

Starting Cassandra

You should start Cassandra as the cassandra user. Before starting Cassandra, you need to create a .bashrc file for the cassandra user because one isn’t created by default since you can’t log on to the Linux OS as the cassandra user. The home directory for the cassandra user is /var/lib/cassandra and the owner of that directory is the root user.

As the root user, create the following .bashrc file for the cassandra user:

# Wrap sqlplus with rlwrap to edit prior lines with the
# up, down, left and right keys.
cqlsh()
{
  if [ "$RLWRAP" = "0" ]; then
    cqlsh "$@"
  else
    rlwrap cqlsh "$@"
  fi
}
 
# Set vi as a command line editor.
set -o vi
 
# Add the Java and JRE paths to the $PATH environments.
export set PATH=$PATH:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64/jre
 
# Add the $JAVA_HOME and $JRE_HOME environment variables.
export set JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45.x86_64/
export set JRE_HOME=/usr

You should start Cassandra in background, like this:

cassandra

Using Cassandra

As the student user in my developer Fedora instance, you should be able to connect using the following:

cqlsh

You will see the following:

Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.11.0 | CQL spec 3.4.4 | Native protocol v4]
Use HELP for help.
cqlsh> HELP
 
Documented shell commands:
===========================
CAPTURE  CLS          COPY  DESCRIBE  EXPAND  LOGIN   SERIAL  SOURCE   UNICODE
CLEAR    CONSISTENCY  DESC  EXIT      HELP    PAGING  SHOW    TRACING
 
CQL help topics:
================
AGGREGATES               CREATE_KEYSPACE           DROP_TRIGGER      TEXT     
ALTER_KEYSPACE           CREATE_MATERIALIZED_VIEW  DROP_TYPE         TIME     
ALTER_MATERIALIZED_VIEW  CREATE_ROLE               DROP_USER         TIMESTAMP
ALTER_TABLE              CREATE_TABLE              FUNCTIONS         TRUNCATE 
ALTER_TYPE               CREATE_TRIGGER            GRANT             TYPES    
ALTER_USER               CREATE_TYPE               INSERT            UPDATE   
APPLY                    CREATE_USER               INSERT_JSON       USE      
ASCII                    DATE                      INT               UUID     
BATCH                    DELETE                    JSON            
BEGIN                    DROP_AGGREGATE            KEYWORDS        
BLOB                     DROP_COLUMNFAMILY         LIST_PERMISSIONS
BOOLEAN                  DROP_FUNCTION             LIST_ROLES      
COUNTER                  DROP_INDEX                LIST_USERS      
CREATE_AGGREGATE         DROP_KEYSPACE             PERMISSIONS     
CREATE_COLUMNFAMILY      DROP_MATERIALIZED_VIEW    REVOKE          
CREATE_FUNCTION          DROP_ROLE                 SELECT          
CREATE_INDEX             DROP_TABLE                SELECT_JSON

It’s always a challenge when you want to build your own Oracle SQL Tools. I was asked how you could synchronize multiple cursors into a single source. The answer is quite simple, you write an Oracle object type to represent a record structure, an Oracle list of the record structure, and a stored function to return the list of the record structure.

For this example, you create the following table_struct object type and a table_list collection type:

/* Drop the types from most to least dependent. */
DROP TYPE table_list;
DROP TYPE table_struct;
 
/* Create the record type structure. */
CREATE OR REPLACE
  TYPE table_struct IS OBJECT
  ( table_name    VARCHAR2(30)
  , column_cnt    NUMBER
  , row_cnt       NUMBER );
/
 
/* Create the collection of a record type structure. */
CREATE OR REPLACE
  TYPE table_list IS TABLE OF table_struct;
/

The following listing function now reads all table names from the user_tables view. A subordinate cursor reads the user_tab_columns view for the number of columns in a table. A Native Dynamic SQL (NDS) cursor counts the number of rows in each tables found in the .

/* Create the listing function. */
CREATE OR REPLACE
FUNCTION listing RETURN table_list IS
 
  /* Variable list. */
  lv_column_cnt  NUMBER;
  lv_row_cnt     NUMBER;
 
  /* Declare a statement variable. */
  stmt  VARCHAR2(200);
 
  /* Declare a system reference cursor variable. */
  lv_refcursor  SYS_REFCURSOR;
  lv_table_cnt  NUMBER;
 
  /* Declare an output variable.  */
  lv_list  TABLE_LIST := table_list();
 
  /* Declare a table list cursor that excludes APEX tables. */
  CURSOR c IS
    SELECT table_name
    FROM   user_tables
    WHERE  table_name NOT IN
            ('DEPT','EMP','APEX$_ACL','APEX$_WS_WEBPG_SECTIONS','APEX$_WS_ROWS'
            ,'APEX$_WS_HISTORY','APEX$_WS_NOTES','APEX$_WS_LINKS'
            ,'APEX$_WS_TAGS','APEX$_WS_FILES','APEX$_WS_WEBPG_SECTION_HISTORY'
            ,'DEMO_USERS','DEMO_CUSTOMERS','DEMO_ORDERS','DEMO_PRODUCT_INFO'
            ,'DEMO_ORDER_ITEMS','DEMO_STATES');
 
  /* Declare a column count. */
  CURSOR cnt
  ( cv_table_name  VARCHAR2 ) IS
    SELECT   table_name
    ,        COUNT(column_id) AS cnt_columns
    FROM     user_tab_columns
    WHERE    table_name = cv_table_name
    GROUP BY table_name;
 
BEGIN
  /* Read through the data set of non-environment variables. */
  FOR i IN c LOOP
 
    /* Count the columns of a table. */
    FOR j IN cnt(i.table_name) LOOP
      lv_column_cnt := j.cnt_columns;
    END LOOP;
 
    /* Declare a statement. */
    stmt := 'SELECT COUNT(*) AS column_cnt FROM '||i.table_name;
 
    /* Open the cursor and write set to collection. */
    OPEN lv_refcursor FOR stmt;
    LOOP
      FETCH lv_refcursor INTO lv_table_cnt;
      EXIT WHEN lv_refcursor%NOTFOUND; 
      lv_list.EXTEND;
      lv_list(lv_list.COUNT) := table_struct(
                                    table_name => i.table_name
                                  , column_cnt => lv_column_cnt
                                  , row_cnt    => lv_table_cnt );
    END LOOP;
  END LOOP;
 
  RETURN lv_list;
END;
/

The following query pulls the processed data set as the function’s result:

COL table_name   FORMAT A20     HEADING "Table Name"
COL column_cnt   FORMAT 9,999  HEADING "Column #"
COL row_cnt      FORMAT 9,999  HEADING "Row #"
SELECT table_name
,      column_cnt
,      row_cnt
FROM   TABLE(listing);

It returns the following result set:

Table Name	     Column #  Row #
-------------------- -------- ------
SYSTEM_USER		   11	   5
COMMON_LOOKUP		   10	  49
MEMBER			    9	  10
CONTACT 		   10	  18
ADDRESS 		   10	  18
STREET_ADDRESS		    8	  28
TELEPHONE		   11	  18
RENTAL			    8  4,694
ITEM			   14	  93
RENTAL_ITEM		    9  4,703
PRICE			   11	 558
TRANSACTION		   12  4,694
CALENDAR		    9	 300
AIRPORT 		    9	   6
ACCOUNT_LIST		    8	 200
 
15 rows selected.

As always, I hope this helps those trying to work with the Oracle database.

Installing any Oracle database is tedious, but the installing the prerequisites can be especially tedious. This post tries to simplify the process by creating a single prereq.sh file for all the prerequisite libraries, except for the oracle-rdbms-server-12cR1-preinstall, which you should run after the prerequisite file.

The prerequisite file should contain the following:

yum install -y binutils \
               compat-libstdc++-33 \
               compat-libstdc++-33.i686 \
               gcc \
               gcc-c++ \
               glibc \
               glibc.i686 \
               glibc-devel \
               glibc-devel.i686 \
               ksh \
               libgcc \
               libgcc.i686 \
               libstdc++ \
               libstdc++.i686 \
               libstdc++-devel \
               libstdc++-devel.i686 \
               libaio \
               libaio.i686 \
               libaio-devel \
               libaio-devel.i686 \
               libXext \
               libXext.i686 \
               libXtst \
               libXtst.i686 \
               libX11 \
               libX11.i686 \
               libXau \
               libXau.i686 \
               libxcb \
               libxcb.i686 \
               libXi \
               libXi.i686 \
               make \
               sysstat \
               unixODBC \
               unixODBC-devel \
               zlib-devel \
               zlib-devel.i686

You can run the prereq.sh script as the root user like you would source an environment file:

. ./prereq.sh

Dependent upon what you installed when creating the Oracle Linux 7.1 operating system, you should see something like this in the output console:

sh-4.2# . ./prereq.sh
Loaded plugins: langpacks
Package compat-libstdc++-33-3.2.3-72.el7.x86_64 already installed and latest version
Package libXtst-1.2.2-2.1.el7.x86_64 already installed and latest version
Package libXau-1.0.8-2.1.el7.x86_64 already installed and latest version
Package 1:make-3.82-21.el7.x86_64 already installed and latest version
Package sysstat-10.1.5-7.el7.x86_64 already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package binutils.x86_64 0:2.23.52.0.1-30.el7_1.2 will be updated
---> Package binutils.x86_64 0:2.23.52.0.1-55.el7 will be an update
---> Package compat-libstdc++-33.i686 0:3.2.3-72.el7 will be installed
---> Package gcc.x86_64 0:4.8.3-9.el7 will be updated
--> Processing Dependency: gcc = 4.8.3-9.el7 for package: gcc-gfortran-4.8.3-9.el7.x86_64
--> Processing Dependency: gcc = 4.8.3-9.el7 for package: libquadmath-devel-4.8.3-9.el7.x86_64
---> Package gcc.x86_64 0:4.8.5-4.el7 will be an update
--> Processing Dependency: cpp = 4.8.5-4.el7 for package: gcc-4.8.5-4.el7.x86_64
--> Processing Dependency: libgomp = 4.8.5-4.el7 for package: gcc-4.8.5-4.el7.x86_64
---> Package gcc-c++.x86_64 0:4.8.3-9.el7 will be updated
---> Package gcc-c++.x86_64 0:4.8.5-4.el7 will be an update
---> Package glibc.x86_64 0:2.17-78.0.1.el7 will be updated
--> Processing Dependency: glibc = 2.17-78.0.1.el7 for package: glibc-headers-2.17-78.0.1.el7.x86_64
--> Processing Dependency: glibc = 2.17-78.0.1.el7 for package: glibc-common-2.17-78.0.1.el7.x86_64
---> Package glibc.i686 0:2.17-106.0.1.el7_2.6 will be installed
--> Processing Dependency: libfreebl3.so for package: glibc-2.17-106.0.1.el7_2.6.i686
--> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.17-106.0.1.el7_2.6.i686
---> Package glibc.x86_64 0:2.17-106.0.1.el7_2.6 will be an update
---> Package glibc-devel.x86_64 0:2.17-78.0.1.el7 will be updated
---> Package glibc-devel.i686 0:2.17-106.0.1.el7_2.6 will be installed
---> Package glibc-devel.x86_64 0:2.17-106.0.1.el7_2.6 will be an update
---> Package ksh.x86_64 0:20120801-22.el7_1.3 will be installed
---> Package libX11.x86_64 0:1.6.0-2.1.el7 will be updated
---> Package libX11.i686 0:1.6.3-2.el7 will be installed
--> Processing Dependency: libX11-common >= 1.6.3-2.el7 for package: libX11-1.6.3-2.el7.i686
---> Package libX11.x86_64 0:1.6.3-2.el7 will be an update
---> Package libXau.i686 0:1.0.8-2.1.el7 will be installed
---> Package libXext.x86_64 0:1.3.2-2.1.el7 will be updated
---> Package libXext.i686 0:1.3.3-3.el7 will be installed
---> Package libXext.x86_64 0:1.3.3-3.el7 will be an update
---> Package libXi.x86_64 0:1.7.2-2.1.el7 will be updated
---> Package libXi.i686 0:1.7.4-2.el7 will be installed
---> Package libXi.x86_64 0:1.7.4-2.el7 will be an update
---> Package libXtst.i686 0:1.2.2-2.1.el7 will be installed
---> Package libaio.x86_64 0:0.3.109-12.el7 will be updated
---> Package libaio.i686 0:0.3.109-13.el7 will be installed
---> Package libaio.x86_64 0:0.3.109-13.el7 will be an update
---> Package libaio-devel.i686 0:0.3.109-13.el7 will be installed
---> Package libaio-devel.x86_64 0:0.3.109-13.el7 will be installed
---> Package libgcc.x86_64 0:4.8.3-9.el7 will be updated
---> Package libgcc.i686 0:4.8.5-4.el7 will be installed
---> Package libgcc.x86_64 0:4.8.5-4.el7 will be an update
---> Package libstdc++.x86_64 0:4.8.3-9.el7 will be updated
---> Package libstdc++.i686 0:4.8.5-4.el7 will be installed
---> Package libstdc++.x86_64 0:4.8.5-4.el7 will be an update
---> Package libstdc++-devel.x86_64 0:4.8.3-9.el7 will be updated
---> Package libstdc++-devel.i686 0:4.8.5-4.el7 will be installed
---> Package libstdc++-devel.x86_64 0:4.8.5-4.el7 will be an update
---> Package libxcb.x86_64 0:1.9-5.el7 will be updated
---> Package libxcb.i686 0:1.11-4.el7 will be installed
---> Package libxcb.x86_64 0:1.11-4.el7 will be an update
---> Package unixODBC.x86_64 0:2.3.1-11.el7 will be installed
---> Package unixODBC-devel.x86_64 0:2.3.1-11.el7 will be installed
---> Package zlib-devel.i686 0:1.2.7-15.el7 will be installed
--> Processing Dependency: zlib = 1.2.7-15.el7 for package: zlib-devel-1.2.7-15.el7.i686
--> Processing Dependency: libz.so.1 for package: zlib-devel-1.2.7-15.el7.i686
---> Package zlib-devel.x86_64 0:1.2.7-15.el7 will be installed
--> Running transaction check
---> Package cpp.x86_64 0:4.8.3-9.el7 will be updated
---> Package cpp.x86_64 0:4.8.5-4.el7 will be an update
---> Package gcc-gfortran.x86_64 0:4.8.3-9.el7 will be updated
---> Package gcc-gfortran.x86_64 0:4.8.5-4.el7 will be an update
--> Processing Dependency: libgfortran = 4.8.5-4.el7 for package: gcc-gfortran-4.8.5-4.el7.x86_64
--> Processing Dependency: libquadmath = 4.8.5-4.el7 for package: gcc-gfortran-4.8.5-4.el7.x86_64
---> Package glibc-common.x86_64 0:2.17-78.0.1.el7 will be updated
---> Package glibc-common.x86_64 0:2.17-106.0.1.el7_2.6 will be an update
---> Package glibc-headers.x86_64 0:2.17-78.0.1.el7 will be updated
---> Package glibc-headers.x86_64 0:2.17-106.0.1.el7_2.6 will be an update
---> Package libX11-common.noarch 0:1.6.0-2.1.el7 will be updated
---> Package libX11-common.noarch 0:1.6.3-2.el7 will be an update
---> Package libgomp.x86_64 0:4.8.3-9.el7 will be updated
---> Package libgomp.x86_64 0:4.8.5-4.el7 will be an update
---> Package libquadmath-devel.x86_64 0:4.8.3-9.el7 will be updated
---> Package libquadmath-devel.x86_64 0:4.8.5-4.el7 will be an update
---> Package nss-softokn-freebl.x86_64 0:3.16.2.3-12.el7_1 will be updated
---> Package nss-softokn-freebl.i686 0:3.16.2.3-14.2.el7_2 will be installed
---> Package nss-softokn-freebl.x86_64 0:3.16.2.3-14.2.el7_2 will be an update
---> Package zlib.x86_64 0:1.2.7-13.el7 will be updated
---> Package zlib.i686 0:1.2.7-15.el7 will be installed
---> Package zlib.x86_64 0:1.2.7-15.el7 will be an update
--> Running transaction check
---> Package libgfortran.x86_64 0:4.8.3-9.el7 will be updated
---> Package libgfortran.x86_64 0:4.8.5-4.el7 will be an update
---> Package libquadmath.x86_64 0:4.8.3-9.el7 will be updated
---> Package libquadmath.x86_64 0:4.8.5-4.el7 will be an update
--> Finished Dependency Resolution
 
Dependencies Resolved
 
================================================================================
 Package                Arch      Version                   Repository     Size
================================================================================
Installing:
 compat-libstdc++-33    i686      3.2.3-72.el7              ol7_latest    196 k
 glibc                  i686      2.17-106.0.1.el7_2.6      ol7_latest    4.2 M
 glibc-devel            i686      2.17-106.0.1.el7_2.6      ol7_latest    1.0 M
 ksh                    x86_64    20120801-22.el7_1.3       ol7_latest    880 k
 libX11                 i686      1.6.3-2.el7               ol7_latest    609 k
 libXau                 i686      1.0.8-2.1.el7             ol7_latest     28 k
 libXext                i686      1.3.3-3.el7               ol7_latest     38 k
 libXi                  i686      1.7.4-2.el7               ol7_latest     39 k
 libXtst                i686      1.2.2-2.1.el7             ol7_latest     19 k
 libaio                 i686      0.3.109-13.el7            ol7_latest     24 k
 libaio-devel           i686      0.3.109-13.el7            ol7_latest     12 k
 libaio-devel           x86_64    0.3.109-13.el7            ol7_latest     12 k
 libgcc                 i686      4.8.5-4.el7               ol7_latest    102 k
 libstdc++              i686      4.8.5-4.el7               ol7_latest    310 k
 libstdc++-devel        i686      4.8.5-4.el7               ol7_latest    1.5 M
 libxcb                 i686      1.11-4.el7                ol7_latest    201 k
 unixODBC               x86_64    2.3.1-11.el7              ol7_latest    412 k
 unixODBC-devel         x86_64    2.3.1-11.el7              ol7_latest     54 k
 zlib-devel             i686      1.2.7-15.el7              ol7_latest     49 k
 zlib-devel             x86_64    1.2.7-15.el7              ol7_latest     49 k
Updating:
 binutils               x86_64    2.23.52.0.1-55.el7        ol7_latest    5.0 M
 gcc                    x86_64    4.8.5-4.el7               ol7_latest     16 M
 gcc-c++                x86_64    4.8.5-4.el7               ol7_latest    7.2 M
 glibc                  x86_64    2.17-106.0.1.el7_2.6      ol7_latest    3.6 M
 glibc-devel            x86_64    2.17-106.0.1.el7_2.6      ol7_latest    1.0 M
 libX11                 x86_64    1.6.3-2.el7               ol7_latest    605 k
 libXext                x86_64    1.3.3-3.el7               ol7_latest     38 k
 libXi                  x86_64    1.7.4-2.el7               ol7_latest     39 k
 libaio                 x86_64    0.3.109-13.el7            ol7_latest     24 k
 libgcc                 x86_64    4.8.5-4.el7               ol7_latest     94 k
 libstdc++              x86_64    4.8.5-4.el7               ol7_latest    297 k
 libstdc++-devel        x86_64    4.8.5-4.el7               ol7_latest    1.5 M
 libxcb                 x86_64    1.11-4.el7                ol7_latest    189 k
Installing for dependencies:
 nss-softokn-freebl     i686      3.16.2.3-14.2.el7_2       ol7_latest    187 k
 zlib                   i686      1.2.7-15.el7              ol7_latest     90 k
Updating for dependencies:
 cpp                    x86_64    4.8.5-4.el7               ol7_latest    5.9 M
 gcc-gfortran           x86_64    4.8.5-4.el7               ol7_latest    6.6 M
 glibc-common           x86_64    2.17-106.0.1.el7_2.6      ol7_latest     11 M
 glibc-headers          x86_64    2.17-106.0.1.el7_2.6      ol7_latest    662 k
 libX11-common          noarch    1.6.3-2.el7               ol7_latest    161 k
 libgfortran            x86_64    4.8.5-4.el7               ol7_latest    292 k
 libgomp                x86_64    4.8.5-4.el7               ol7_latest    130 k
 libquadmath            x86_64    4.8.5-4.el7               ol7_latest    182 k
 libquadmath-devel      x86_64    4.8.5-4.el7               ol7_latest     45 k
 nss-softokn-freebl     x86_64    3.16.2.3-14.2.el7_2       ol7_latest    203 k
 zlib                   x86_64    1.2.7-15.el7              ol7_latest     89 k
 
Transaction Summary
================================================================================
Install  20 Packages (+ 2 Dependent packages)
Upgrade  13 Packages (+11 Dependent packages)
 
Total download size: 71 M
Downloading packages:
No Presto metadata available for ol7_latest
(1/46): compat-libstdc++-33-3.2.3-72.el7.i686.rpm          | 196 kB   00:00     
(2/46): binutils-2.23.52.0.1-55.el7.x86_64.rpm             | 5.0 MB   00:01     
(3/46): cpp-4.8.5-4.el7.x86_64.rpm                         | 5.9 MB   00:01     
(4/46): gcc-c++-4.8.5-4.el7.x86_64.rpm                     | 7.2 MB   00:02     
(5/46): gcc-4.8.5-4.el7.x86_64.rpm                         |  16 MB   00:03     
(6/46): glibc-2.17-106.0.1.el7_2.6.i686.rpm                | 4.2 MB   00:01     
(7/46): gcc-gfortran-4.8.5-4.el7.x86_64.rpm                | 6.6 MB   00:02     
(8/46): glibc-2.17-106.0.1.el7_2.6.x86_64.rpm              | 3.6 MB   00:01     
(9/46): glibc-devel-2.17-106.0.1.el7_2.6.i686.rpm          | 1.0 MB   00:00     
(10/46): glibc-devel-2.17-106.0.1.el7_2.6.x86_64.rpm       | 1.0 MB   00:00     
(11/46): glibc-headers-2.17-106.0.1.el7_2.6.x86_64.rpm     | 662 kB   00:00     
(12/46): ksh-20120801-22.el7_1.3.x86_64.rpm                | 880 kB   00:00     
(13/46): libX11-1.6.3-2.el7.i686.rpm                       | 609 kB   00:00     
(14/46): libX11-1.6.3-2.el7.x86_64.rpm                     | 605 kB   00:00     
(15/46): libX11-common-1.6.3-2.el7.noarch.rpm              | 161 kB   00:00     
(16/46): libXau-1.0.8-2.1.el7.i686.rpm                     |  28 kB   00:00     
(17/46): libXext-1.3.3-3.el7.i686.rpm                      |  38 kB   00:00     
(18/46): libXext-1.3.3-3.el7.x86_64.rpm                    |  38 kB   00:00     
(19/46): libXi-1.7.4-2.el7.i686.rpm                        |  39 kB   00:00     
(20/46): libXi-1.7.4-2.el7.x86_64.rpm                      |  39 kB   00:00     
(21/46): libXtst-1.2.2-2.1.el7.i686.rpm                    |  19 kB   00:00     
(22/46): libaio-0.3.109-13.el7.i686.rpm                    |  24 kB   00:00     
(23/46): libaio-0.3.109-13.el7.x86_64.rpm                  |  24 kB   00:00     
(24/46): libaio-devel-0.3.109-13.el7.i686.rpm              |  12 kB   00:00     
(25/46): glibc-common-2.17-106.0.1.el7_2.6.x86_64.rpm      |  11 MB   00:04     
(26/46): libaio-devel-0.3.109-13.el7.x86_64.rpm            |  12 kB   00:00     
(27/46): libgcc-4.8.5-4.el7.i686.rpm                       | 102 kB   00:00     
(28/46): libgfortran-4.8.5-4.el7.x86_64.rpm                | 292 kB   00:00     
(29/46): libgomp-4.8.5-4.el7.x86_64.rpm                    | 130 kB   00:00     
(30/46): libgcc-4.8.5-4.el7.x86_64.rpm                     |  94 kB   00:00     
(31/46): libquadmath-4.8.5-4.el7.x86_64.rpm                | 182 kB   00:00     
(32/46): libquadmath-devel-4.8.5-4.el7.x86_64.rpm          |  45 kB   00:00     
(33/46): libstdc++-4.8.5-4.el7.i686.rpm                    | 310 kB   00:00     
(34/46): libstdc++-4.8.5-4.el7.x86_64.rpm                  | 297 kB   00:00     
(35/46): libstdc++-devel-4.8.5-4.el7.i686.rpm              | 1.5 MB   00:00     
(36/46): libstdc++-devel-4.8.5-4.el7.x86_64.rpm            | 1.5 MB   00:00     
(37/46): libxcb-1.11-4.el7.x86_64.rpm                      | 189 kB   00:00     
(38/46): libxcb-1.11-4.el7.i686.rpm                        | 201 kB   00:00     
(39/46): nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64.rpm | 203 kB   00:00     
(40/46): nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686.rpm   | 187 kB   00:00     
(41/46): unixODBC-devel-2.3.1-11.el7.x86_64.rpm            |  54 kB   00:00     
(42/46): unixODBC-2.3.1-11.el7.x86_64.rpm                  | 412 kB   00:00     
(43/46): zlib-1.2.7-15.el7.i686.rpm                        |  90 kB   00:00     
(44/46): zlib-1.2.7-15.el7.x86_64.rpm                      |  89 kB   00:00     
(45/46): zlib-devel-1.2.7-15.el7.x86_64.rpm                |  49 kB   00:00     
(46/46): zlib-devel-1.2.7-15.el7.i686.rpm                  |  49 kB   00:00     
--------------------------------------------------------------------------------
Total                                              5.2 MB/s |  71 MB  00:13     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Updating   : libgcc-4.8.5-4.el7.x86_64                                   1/70 
  Updating   : glibc-common-2.17-106.0.1.el7_2.6.x86_64                    2/70 
  Updating   : nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64               3/70 
  Updating   : glibc-2.17-106.0.1.el7_2.6.x86_64                           4/70 
  Updating   : zlib-1.2.7-15.el7.x86_64                                    5/70 
  Updating   : libquadmath-4.8.5-4.el7.x86_64                              6/70 
  Updating   : libstdc++-4.8.5-4.el7.x86_64                                7/70 
  Updating   : glibc-headers-2.17-106.0.1.el7_2.6.x86_64                   8/70 
  Updating   : libX11-common-1.6.3-2.el7.noarch                            9/70 
  Installing : nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686                10/70 
  Installing : glibc-2.17-106.0.1.el7_2.6.i686                            11/70 
  Installing : libgcc-4.8.5-4.el7.i686                                    12/70 
  Installing : glibc-devel-2.17-106.0.1.el7_2.6.i686                      13/70 
  Updating   : libgfortran-4.8.5-4.el7.x86_64                             14/70 
  Updating   : cpp-4.8.5-4.el7.x86_64                                     15/70 
  Updating   : binutils-2.23.52.0.1-55.el7.x86_64                         16/70 
  Updating   : libaio-0.3.109-13.el7.x86_64                               17/70 
  Installing : unixODBC-2.3.1-11.el7.x86_64                               18/70 
  Updating   : libgomp-4.8.5-4.el7.x86_64                                 19/70 
  Updating   : gcc-4.8.5-4.el7.x86_64                                     20/70 
  Updating   : libquadmath-devel-4.8.5-4.el7.x86_64                       21/70 
  Updating   : libxcb-1.11-4.el7.x86_64                                   22/70 
  Updating   : libX11-1.6.3-2.el7.x86_64                                  23/70 
  Updating   : libXext-1.3.3-3.el7.x86_64                                 24/70 
  Updating   : libXi-1.7.4-2.el7.x86_64                                   25/70 
  Updating   : gcc-gfortran-4.8.5-4.el7.x86_64                            26/70 
  Installing : unixODBC-devel-2.3.1-11.el7.x86_64                         27/70 
  Installing : libaio-devel-0.3.109-13.el7.x86_64                         28/70 
  Updating   : glibc-devel-2.17-106.0.1.el7_2.6.x86_64                    29/70 
  Updating   : libstdc++-devel-4.8.5-4.el7.x86_64                         30/70 
  Installing : zlib-devel-1.2.7-15.el7.x86_64                             31/70 
  Installing : ksh-20120801-22.el7_1.3.x86_64                             32/70 
  Installing : libstdc++-4.8.5-4.el7.i686                                 33/70 
  Installing : libstdc++-devel-4.8.5-4.el7.i686                           34/70 
  Installing : libXau-1.0.8-2.1.el7.i686                                  35/70 
  Installing : libxcb-1.11-4.el7.i686                                     36/70 
  Installing : libX11-1.6.3-2.el7.i686                                    37/70 
  Installing : libXext-1.3.3-3.el7.i686                                   38/70 
  Installing : libXi-1.7.4-2.el7.i686                                     39/70 
  Installing : libaio-0.3.109-13.el7.i686                                 40/70 
  Installing : zlib-1.2.7-15.el7.i686                                     41/70 
  Installing : zlib-devel-1.2.7-15.el7.i686                               42/70 
  Installing : libaio-devel-0.3.109-13.el7.i686                           43/70 
  Updating   : gcc-c++-4.8.5-4.el7.x86_64                                 44/70 
  Installing : libXtst-1.2.2-2.1.el7.i686                                 45/70 
  Installing : compat-libstdc++-33-3.2.3-72.el7.i686                      46/70 
  Cleanup    : gcc-gfortran-4.8.3-9.el7.x86_64                            47/70 
  Cleanup    : gcc-c++-4.8.3-9.el7.x86_64                                 48/70 
  Cleanup    : libgfortran-4.8.3-9.el7.x86_64                             49/70 
  Cleanup    : libXi-1.7.2-2.1.el7.x86_64                                 50/70 
  Cleanup    : libquadmath-devel-4.8.3-9.el7.x86_64                       51/70 
  Cleanup    : libstdc++-devel-4.8.3-9.el7.x86_64                         52/70 
  Cleanup    : gcc-4.8.3-9.el7.x86_64                                     53/70 
  Cleanup    : glibc-devel-2.17-78.0.1.el7.x86_64                         54/70 
  Cleanup    : binutils-2.23.52.0.1-30.el7_1.2.x86_64                     55/70 
  Cleanup    : cpp-4.8.3-9.el7.x86_64                                     56/70 
  Cleanup    : libstdc++-4.8.3-9.el7.x86_64                               57/70 
  Cleanup    : libXext-1.3.2-2.1.el7.x86_64                               58/70 
  Cleanup    : glibc-headers-2.17-78.0.1.el7.x86_64                       59/70 
  Cleanup    : libX11-1.6.0-2.1.el7.x86_64                                60/70 
  Cleanup    : libxcb-1.9-5.el7.x86_64                                    61/70 
  Cleanup    : zlib-1.2.7-13.el7.x86_64                                   62/70 
  Cleanup    : libgomp-4.8.3-9.el7.x86_64                                 63/70 
  Cleanup    : libquadmath-4.8.3-9.el7.x86_64                             64/70 
  Cleanup    : libaio-0.3.109-12.el7.x86_64                               65/70 
  Cleanup    : libX11-common-1.6.0-2.1.el7.noarch                         66/70 
  Cleanup    : glibc-common-2.17-78.0.1.el7.x86_64                        67/70 
  Cleanup    : nss-softokn-freebl-3.16.2.3-12.el7_1.x86_64                68/70 
  Cleanup    : glibc-2.17-78.0.1.el7.x86_64                               69/70 
  Cleanup    : libgcc-4.8.3-9.el7.x86_64                                  70/70 
  Verifying  : libXext-1.3.3-3.el7.x86_64                                  1/70 
  Verifying  : libgcc-4.8.5-4.el7.i686                                     2/70 
  Verifying  : gcc-4.8.5-4.el7.x86_64                                      3/70 
  Verifying  : glibc-devel-2.17-106.0.1.el7_2.6.i686                       4/70 
  Verifying  : libXext-1.3.3-3.el7.i686                                    5/70 
  Verifying  : libstdc++-4.8.5-4.el7.i686                                  6/70 
  Verifying  : glibc-2.17-106.0.1.el7_2.6.x86_64                           7/70 
  Verifying  : libxcb-1.11-4.el7.i686                                      8/70 
  Verifying  : gcc-c++-4.8.5-4.el7.x86_64                                  9/70 
  Verifying  : zlib-devel-1.2.7-15.el7.x86_64                             10/70 
  Verifying  : libaio-devel-0.3.109-13.el7.i686                           11/70 
  Verifying  : libX11-1.6.3-2.el7.x86_64                                  12/70 
  Verifying  : glibc-common-2.17-106.0.1.el7_2.6.x86_64                   13/70 
  Verifying  : unixODBC-devel-2.3.1-11.el7.x86_64                         14/70 
  Verifying  : libXau-1.0.8-2.1.el7.i686                                  15/70 
  Verifying  : libaio-0.3.109-13.el7.i686                                 16/70 
  Verifying  : zlib-1.2.7-15.el7.x86_64                                   17/70 
  Verifying  : ksh-20120801-22.el7_1.3.x86_64                             18/70 
  Verifying  : libaio-0.3.109-13.el7.x86_64                               19/70 
  Verifying  : libXtst-1.2.2-2.1.el7.i686                                 20/70 
  Verifying  : glibc-2.17-106.0.1.el7_2.6.i686                            21/70 
  Verifying  : libstdc++-4.8.5-4.el7.x86_64                               22/70 
  Verifying  : libX11-common-1.6.3-2.el7.noarch                           23/70 
  Verifying  : zlib-devel-1.2.7-15.el7.i686                               24/70 
  Verifying  : unixODBC-2.3.1-11.el7.x86_64                               25/70 
  Verifying  : libgfortran-4.8.5-4.el7.x86_64                             26/70 
  Verifying  : libstdc++-devel-4.8.5-4.el7.i686                           27/70 
  Verifying  : gcc-gfortran-4.8.5-4.el7.x86_64                            28/70 
  Verifying  : libaio-devel-0.3.109-13.el7.x86_64                         29/70 
  Verifying  : nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64              30/70 
  Verifying  : glibc-headers-2.17-106.0.1.el7_2.6.x86_64                  31/70 
  Verifying  : zlib-1.2.7-15.el7.i686                                     32/70 
  Verifying  : libstdc++-devel-4.8.5-4.el7.x86_64                         33/70 
  Verifying  : libXi-1.7.4-2.el7.x86_64                                   34/70 
  Verifying  : cpp-4.8.5-4.el7.x86_64                                     35/70 
  Verifying  : compat-libstdc++-33-3.2.3-72.el7.i686                      36/70 
  Verifying  : libX11-1.6.3-2.el7.i686                                    37/70 
  Verifying  : libgomp-4.8.5-4.el7.x86_64                                 38/70 
  Verifying  : libgcc-4.8.5-4.el7.x86_64                                  39/70 
  Verifying  : binutils-2.23.52.0.1-55.el7.x86_64                         40/70 
  Verifying  : libquadmath-devel-4.8.5-4.el7.x86_64                       41/70 
  Verifying  : libXi-1.7.4-2.el7.i686                                     42/70 
  Verifying  : glibc-devel-2.17-106.0.1.el7_2.6.x86_64                    43/70 
  Verifying  : nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686                44/70 
  Verifying  : libquadmath-4.8.5-4.el7.x86_64                             45/70 
  Verifying  : libxcb-1.11-4.el7.x86_64                                   46/70 
  Verifying  : glibc-common-2.17-78.0.1.el7.x86_64                        47/70 
  Verifying  : libX11-common-1.6.0-2.1.el7.noarch                         48/70 
  Verifying  : libxcb-1.9-5.el7.x86_64                                    49/70 
  Verifying  : libgfortran-4.8.3-9.el7.x86_64                             50/70 
  Verifying  : glibc-2.17-78.0.1.el7.x86_64                               51/70 
  Verifying  : libaio-0.3.109-12.el7.x86_64                               52/70 
  Verifying  : cpp-4.8.3-9.el7.x86_64                                     53/70 
  Verifying  : libstdc++-devel-4.8.3-9.el7.x86_64                         54/70 
  Verifying  : libX11-1.6.0-2.1.el7.x86_64                                55/70 
  Verifying  : gcc-gfortran-4.8.3-9.el7.x86_64                            56/70 
  Verifying  : libquadmath-devel-4.8.3-9.el7.x86_64                       57/70 
  Verifying  : libXi-1.7.2-2.1.el7.x86_64                                 58/70 
  Verifying  : glibc-devel-2.17-78.0.1.el7.x86_64                         59/70 
  Verifying  : gcc-c++-4.8.3-9.el7.x86_64                                 60/70 
  Verifying  : nss-softokn-freebl-3.16.2.3-12.el7_1.x86_64                61/70 
  Verifying  : libgcc-4.8.3-9.el7.x86_64                                  62/70 
  Verifying  : binutils-2.23.52.0.1-30.el7_1.2.x86_64                     63/70 
  Verifying  : glibc-headers-2.17-78.0.1.el7.x86_64                       64/70 
  Verifying  : gcc-4.8.3-9.el7.x86_64                                     65/70 
  Verifying  : zlib-1.2.7-13.el7.x86_64                                   66/70 
  Verifying  : libXext-1.3.2-2.1.el7.x86_64                               67/70 
  Verifying  : libstdc++-4.8.3-9.el7.x86_64                               68/70 
  Verifying  : libgomp-4.8.3-9.el7.x86_64                                 69/70 
  Verifying  : libquadmath-4.8.3-9.el7.x86_64                             70/70 
 
Installed:
  compat-libstdc++-33.i686 0:3.2.3-72.el7  glibc.i686 0:2.17-106.0.1.el7_2.6    
  glibc-devel.i686 0:2.17-106.0.1.el7_2.6  ksh.x86_64 0:20120801-22.el7_1.3     
  libX11.i686 0:1.6.3-2.el7                libXau.i686 0:1.0.8-2.1.el7          
  libXext.i686 0:1.3.3-3.el7               libXi.i686 0:1.7.4-2.el7             
  libXtst.i686 0:1.2.2-2.1.el7             libaio.i686 0:0.3.109-13.el7         
  libaio-devel.i686 0:0.3.109-13.el7       libaio-devel.x86_64 0:0.3.109-13.el7 
  libgcc.i686 0:4.8.5-4.el7                libstdc++.i686 0:4.8.5-4.el7         
  libstdc++-devel.i686 0:4.8.5-4.el7       libxcb.i686 0:1.11-4.el7             
  unixODBC.x86_64 0:2.3.1-11.el7           unixODBC-devel.x86_64 0:2.3.1-11.el7 
  zlib-devel.i686 0:1.2.7-15.el7           zlib-devel.x86_64 0:1.2.7-15.el7     
 
Dependency Installed:
  nss-softokn-freebl.i686 0:3.16.2.3-14.2.el7_2     zlib.i686 0:1.2.7-15.el7    
 
Updated:
  binutils.x86_64 0:2.23.52.0.1-55.el7                                          
  gcc.x86_64 0:4.8.5-4.el7                                                      
  gcc-c++.x86_64 0:4.8.5-4.el7                                                  
  glibc.x86_64 0:2.17-106.0.1.el7_2.6                                           
  glibc-devel.x86_64 0:2.17-106.0.1.el7_2.6                                     
  libX11.x86_64 0:1.6.3-2.el7                                                   
  libXext.x86_64 0:1.3.3-3.el7                                                  
  libXi.x86_64 0:1.7.4-2.el7                                                    
  libaio.x86_64 0:0.3.109-13.el7                                                
  libgcc.x86_64 0:4.8.5-4.el7                                                   
  libstdc++.x86_64 0:4.8.5-4.el7                                                
  libstdc++-devel.x86_64 0:4.8.5-4.el7                                          
  libxcb.x86_64 0:1.11-4.el7                                                    
 
Dependency Updated:
  cpp.x86_64 0:4.8.5-4.el7                                                      
  gcc-gfortran.x86_64 0:4.8.5-4.el7                                             
  glibc-common.x86_64 0:2.17-106.0.1.el7_2.6                                    
  glibc-headers.x86_64 0:2.17-106.0.1.el7_2.6                                   
  libX11-common.noarch 0:1.6.3-2.el7                                            
  libgfortran.x86_64 0:4.8.5-4.el7                                              
  libgomp.x86_64 0:4.8.5-4.el7                                                  
  libquadmath.x86_64 0:4.8.5-4.el7                                              
  libquadmath-devel.x86_64 0:4.8.5-4.el7                                        
  nss-softokn-freebl.x86_64 0:3.16.2.3-14.2.el7_2                               
  zlib.x86_64 0:1.2.7-15.el7                                                    
 
Complete!

sh-4.2# . ./prereq.sh Loaded plugins: langpacks Package compat-libstdc++-33-3.2.3-72.el7.x86_64 already installed and latest version Package libXtst-1.2.2-2.1.el7.x86_64 already installed and latest version Package libXau-1.0.8-2.1.el7.x86_64 already installed and latest version Package 1:make-3.82-21.el7.x86_64 already installed and latest version Package sysstat-10.1.5-7.el7.x86_64 already installed and latest version Resolving Dependencies --> Running transaction check ---> Package binutils.x86_64 0:2.23.52.0.1-30.el7_1.2 will be updated ---> Package binutils.x86_64 0:2.23.52.0.1-55.el7 will be an update ---> Package compat-libstdc++-33.i686 0:3.2.3-72.el7 will be installed ---> Package gcc.x86_64 0:4.8.3-9.el7 will be updated --> Processing Dependency: gcc = 4.8.3-9.el7 for package: gcc-gfortran-4.8.3-9.el7.x86_64 --> Processing Dependency: gcc = 4.8.3-9.el7 for package: libquadmath-devel-4.8.3-9.el7.x86_64 ---> Package gcc.x86_64 0:4.8.5-4.el7 will be an update --> Processing Dependency: cpp = 4.8.5-4.el7 for package: gcc-4.8.5-4.el7.x86_64 --> Processing Dependency: libgomp = 4.8.5-4.el7 for package: gcc-4.8.5-4.el7.x86_64 ---> Package gcc-c++.x86_64 0:4.8.3-9.el7 will be updated ---> Package gcc-c++.x86_64 0:4.8.5-4.el7 will be an update ---> Package glibc.x86_64 0:2.17-78.0.1.el7 will be updated --> Processing Dependency: glibc = 2.17-78.0.1.el7 for package: glibc-headers-2.17-78.0.1.el7.x86_64 --> Processing Dependency: glibc = 2.17-78.0.1.el7 for package: glibc-common-2.17-78.0.1.el7.x86_64 ---> Package glibc.i686 0:2.17-106.0.1.el7_2.6 will be installed --> Processing Dependency: libfreebl3.so for package: glibc-2.17-106.0.1.el7_2.6.i686 --> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.17-106.0.1.el7_2.6.i686 ---> Package glibc.x86_64 0:2.17-106.0.1.el7_2.6 will be an update ---> Package glibc-devel.x86_64 0:2.17-78.0.1.el7 will be updated ---> Package glibc-devel.i686 0:2.17-106.0.1.el7_2.6 will be installed ---> Package glibc-devel.x86_64 0:2.17-106.0.1.el7_2.6 will be an update ---> Package ksh.x86_64 0:20120801-22.el7_1.3 will be installed ---> Package libX11.x86_64 0:1.6.0-2.1.el7 will be updated ---> Package libX11.i686 0:1.6.3-2.el7 will be installed --> Processing Dependency: libX11-common >= 1.6.3-2.el7 for package: libX11-1.6.3-2.el7.i686 ---> Package libX11.x86_64 0:1.6.3-2.el7 will be an update ---> Package libXau.i686 0:1.0.8-2.1.el7 will be installed ---> Package libXext.x86_64 0:1.3.2-2.1.el7 will be updated ---> Package libXext.i686 0:1.3.3-3.el7 will be installed ---> Package libXext.x86_64 0:1.3.3-3.el7 will be an update ---> Package libXi.x86_64 0:1.7.2-2.1.el7 will be updated ---> Package libXi.i686 0:1.7.4-2.el7 will be installed ---> Package libXi.x86_64 0:1.7.4-2.el7 will be an update ---> Package libXtst.i686 0:1.2.2-2.1.el7 will be installed ---> Package libaio.x86_64 0:0.3.109-12.el7 will be updated ---> Package libaio.i686 0:0.3.109-13.el7 will be installed ---> Package libaio.x86_64 0:0.3.109-13.el7 will be an update ---> Package libaio-devel.i686 0:0.3.109-13.el7 will be installed ---> Package libaio-devel.x86_64 0:0.3.109-13.el7 will be installed ---> Package libgcc.x86_64 0:4.8.3-9.el7 will be updated ---> Package libgcc.i686 0:4.8.5-4.el7 will be installed ---> Package libgcc.x86_64 0:4.8.5-4.el7 will be an update ---> Package libstdc++.x86_64 0:4.8.3-9.el7 will be updated ---> Package libstdc++.i686 0:4.8.5-4.el7 will be installed ---> Package libstdc++.x86_64 0:4.8.5-4.el7 will be an update ---> Package libstdc++-devel.x86_64 0:4.8.3-9.el7 will be updated ---> Package libstdc++-devel.i686 0:4.8.5-4.el7 will be installed ---> Package libstdc++-devel.x86_64 0:4.8.5-4.el7 will be an update ---> Package libxcb.x86_64 0:1.9-5.el7 will be updated ---> Package libxcb.i686 0:1.11-4.el7 will be installed ---> Package libxcb.x86_64 0:1.11-4.el7 will be an update ---> Package unixODBC.x86_64 0:2.3.1-11.el7 will be installed ---> Package unixODBC-devel.x86_64 0:2.3.1-11.el7 will be installed ---> Package zlib-devel.i686 0:1.2.7-15.el7 will be installed --> Processing Dependency: zlib = 1.2.7-15.el7 for package: zlib-devel-1.2.7-15.el7.i686 --> Processing Dependency: libz.so.1 for package: zlib-devel-1.2.7-15.el7.i686 ---> Package zlib-devel.x86_64 0:1.2.7-15.el7 will be installed --> Running transaction check ---> Package cpp.x86_64 0:4.8.3-9.el7 will be updated ---> Package cpp.x86_64 0:4.8.5-4.el7 will be an update ---> Package gcc-gfortran.x86_64 0:4.8.3-9.el7 will be updated ---> Package gcc-gfortran.x86_64 0:4.8.5-4.el7 will be an update --> Processing Dependency: libgfortran = 4.8.5-4.el7 for package: gcc-gfortran-4.8.5-4.el7.x86_64 --> Processing Dependency: libquadmath = 4.8.5-4.el7 for package: gcc-gfortran-4.8.5-4.el7.x86_64 ---> Package glibc-common.x86_64 0:2.17-78.0.1.el7 will be updated ---> Package glibc-common.x86_64 0:2.17-106.0.1.el7_2.6 will be an update ---> Package glibc-headers.x86_64 0:2.17-78.0.1.el7 will be updated ---> Package glibc-headers.x86_64 0:2.17-106.0.1.el7_2.6 will be an update ---> Package libX11-common.noarch 0:1.6.0-2.1.el7 will be updated ---> Package libX11-common.noarch 0:1.6.3-2.el7 will be an update ---> Package libgomp.x86_64 0:4.8.3-9.el7 will be updated ---> Package libgomp.x86_64 0:4.8.5-4.el7 will be an update ---> Package libquadmath-devel.x86_64 0:4.8.3-9.el7 will be updated ---> Package libquadmath-devel.x86_64 0:4.8.5-4.el7 will be an update ---> Package nss-softokn-freebl.x86_64 0:3.16.2.3-12.el7_1 will be updated ---> Package nss-softokn-freebl.i686 0:3.16.2.3-14.2.el7_2 will be installed ---> Package nss-softokn-freebl.x86_64 0:3.16.2.3-14.2.el7_2 will be an update ---> Package zlib.x86_64 0:1.2.7-13.el7 will be updated ---> Package zlib.i686 0:1.2.7-15.el7 will be installed ---> Package zlib.x86_64 0:1.2.7-15.el7 will be an update --> Running transaction check ---> Package libgfortran.x86_64 0:4.8.3-9.el7 will be updated ---> Package libgfortran.x86_64 0:4.8.5-4.el7 will be an update ---> Package libquadmath.x86_64 0:4.8.3-9.el7 will be updated ---> Package libquadmath.x86_64 0:4.8.5-4.el7 will be an update --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: compat-libstdc++-33 i686 3.2.3-72.el7 ol7_latest 196 k glibc i686 2.17-106.0.1.el7_2.6 ol7_latest 4.2 M glibc-devel i686 2.17-106.0.1.el7_2.6 ol7_latest 1.0 M ksh x86_64 20120801-22.el7_1.3 ol7_latest 880 k libX11 i686 1.6.3-2.el7 ol7_latest 609 k libXau i686 1.0.8-2.1.el7 ol7_latest 28 k libXext i686 1.3.3-3.el7 ol7_latest 38 k libXi i686 1.7.4-2.el7 ol7_latest 39 k libXtst i686 1.2.2-2.1.el7 ol7_latest 19 k libaio i686 0.3.109-13.el7 ol7_latest 24 k libaio-devel i686 0.3.109-13.el7 ol7_latest 12 k libaio-devel x86_64 0.3.109-13.el7 ol7_latest 12 k libgcc i686 4.8.5-4.el7 ol7_latest 102 k libstdc++ i686 4.8.5-4.el7 ol7_latest 310 k libstdc++-devel i686 4.8.5-4.el7 ol7_latest 1.5 M libxcb i686 1.11-4.el7 ol7_latest 201 k unixODBC x86_64 2.3.1-11.el7 ol7_latest 412 k unixODBC-devel x86_64 2.3.1-11.el7 ol7_latest 54 k zlib-devel i686 1.2.7-15.el7 ol7_latest 49 k zlib-devel x86_64 1.2.7-15.el7 ol7_latest 49 k Updating: binutils x86_64 2.23.52.0.1-55.el7 ol7_latest 5.0 M gcc x86_64 4.8.5-4.el7 ol7_latest 16 M gcc-c++ x86_64 4.8.5-4.el7 ol7_latest 7.2 M glibc x86_64 2.17-106.0.1.el7_2.6 ol7_latest 3.6 M glibc-devel x86_64 2.17-106.0.1.el7_2.6 ol7_latest 1.0 M libX11 x86_64 1.6.3-2.el7 ol7_latest 605 k libXext x86_64 1.3.3-3.el7 ol7_latest 38 k libXi x86_64 1.7.4-2.el7 ol7_latest 39 k libaio x86_64 0.3.109-13.el7 ol7_latest 24 k libgcc x86_64 4.8.5-4.el7 ol7_latest 94 k libstdc++ x86_64 4.8.5-4.el7 ol7_latest 297 k libstdc++-devel x86_64 4.8.5-4.el7 ol7_latest 1.5 M libxcb x86_64 1.11-4.el7 ol7_latest 189 k Installing for dependencies: nss-softokn-freebl i686 3.16.2.3-14.2.el7_2 ol7_latest 187 k zlib i686 1.2.7-15.el7 ol7_latest 90 k Updating for dependencies: cpp x86_64 4.8.5-4.el7 ol7_latest 5.9 M gcc-gfortran x86_64 4.8.5-4.el7 ol7_latest 6.6 M glibc-common x86_64 2.17-106.0.1.el7_2.6 ol7_latest 11 M glibc-headers x86_64 2.17-106.0.1.el7_2.6 ol7_latest 662 k libX11-common noarch 1.6.3-2.el7 ol7_latest 161 k libgfortran x86_64 4.8.5-4.el7 ol7_latest 292 k libgomp x86_64 4.8.5-4.el7 ol7_latest 130 k libquadmath x86_64 4.8.5-4.el7 ol7_latest 182 k libquadmath-devel x86_64 4.8.5-4.el7 ol7_latest 45 k nss-softokn-freebl x86_64 3.16.2.3-14.2.el7_2 ol7_latest 203 k zlib x86_64 1.2.7-15.el7 ol7_latest 89 k Transaction Summary ================================================================================ Install 20 Packages (+ 2 Dependent packages) Upgrade 13 Packages (+11 Dependent packages) Total download size: 71 M Downloading packages: No Presto metadata available for ol7_latest (1/46): compat-libstdc++-33-3.2.3-72.el7.i686.rpm | 196 kB 00:00 (2/46): binutils-2.23.52.0.1-55.el7.x86_64.rpm | 5.0 MB 00:01 (3/46): cpp-4.8.5-4.el7.x86_64.rpm | 5.9 MB 00:01 (4/46): gcc-c++-4.8.5-4.el7.x86_64.rpm | 7.2 MB 00:02 (5/46): gcc-4.8.5-4.el7.x86_64.rpm | 16 MB 00:03 (6/46): glibc-2.17-106.0.1.el7_2.6.i686.rpm | 4.2 MB 00:01 (7/46): gcc-gfortran-4.8.5-4.el7.x86_64.rpm | 6.6 MB 00:02 (8/46): glibc-2.17-106.0.1.el7_2.6.x86_64.rpm | 3.6 MB 00:01 (9/46): glibc-devel-2.17-106.0.1.el7_2.6.i686.rpm | 1.0 MB 00:00 (10/46): glibc-devel-2.17-106.0.1.el7_2.6.x86_64.rpm | 1.0 MB 00:00 (11/46): glibc-headers-2.17-106.0.1.el7_2.6.x86_64.rpm | 662 kB 00:00 (12/46): ksh-20120801-22.el7_1.3.x86_64.rpm | 880 kB 00:00 (13/46): libX11-1.6.3-2.el7.i686.rpm | 609 kB 00:00 (14/46): libX11-1.6.3-2.el7.x86_64.rpm | 605 kB 00:00 (15/46): libX11-common-1.6.3-2.el7.noarch.rpm | 161 kB 00:00 (16/46): libXau-1.0.8-2.1.el7.i686.rpm | 28 kB 00:00 (17/46): libXext-1.3.3-3.el7.i686.rpm | 38 kB 00:00 (18/46): libXext-1.3.3-3.el7.x86_64.rpm | 38 kB 00:00 (19/46): libXi-1.7.4-2.el7.i686.rpm | 39 kB 00:00 (20/46): libXi-1.7.4-2.el7.x86_64.rpm | 39 kB 00:00 (21/46): libXtst-1.2.2-2.1.el7.i686.rpm | 19 kB 00:00 (22/46): libaio-0.3.109-13.el7.i686.rpm | 24 kB 00:00 (23/46): libaio-0.3.109-13.el7.x86_64.rpm | 24 kB 00:00 (24/46): libaio-devel-0.3.109-13.el7.i686.rpm | 12 kB 00:00 (25/46): glibc-common-2.17-106.0.1.el7_2.6.x86_64.rpm | 11 MB 00:04 (26/46): libaio-devel-0.3.109-13.el7.x86_64.rpm | 12 kB 00:00 (27/46): libgcc-4.8.5-4.el7.i686.rpm | 102 kB 00:00 (28/46): libgfortran-4.8.5-4.el7.x86_64.rpm | 292 kB 00:00 (29/46): libgomp-4.8.5-4.el7.x86_64.rpm | 130 kB 00:00 (30/46): libgcc-4.8.5-4.el7.x86_64.rpm | 94 kB 00:00 (31/46): libquadmath-4.8.5-4.el7.x86_64.rpm | 182 kB 00:00 (32/46): libquadmath-devel-4.8.5-4.el7.x86_64.rpm | 45 kB 00:00 (33/46): libstdc++-4.8.5-4.el7.i686.rpm | 310 kB 00:00 (34/46): libstdc++-4.8.5-4.el7.x86_64.rpm | 297 kB 00:00 (35/46): libstdc++-devel-4.8.5-4.el7.i686.rpm | 1.5 MB 00:00 (36/46): libstdc++-devel-4.8.5-4.el7.x86_64.rpm | 1.5 MB 00:00 (37/46): libxcb-1.11-4.el7.x86_64.rpm | 189 kB 00:00 (38/46): libxcb-1.11-4.el7.i686.rpm | 201 kB 00:00 (39/46): nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64.rpm | 203 kB 00:00 (40/46): nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686.rpm | 187 kB 00:00 (41/46): unixODBC-devel-2.3.1-11.el7.x86_64.rpm | 54 kB 00:00 (42/46): unixODBC-2.3.1-11.el7.x86_64.rpm | 412 kB 00:00 (43/46): zlib-1.2.7-15.el7.i686.rpm | 90 kB 00:00 (44/46): zlib-1.2.7-15.el7.x86_64.rpm | 89 kB 00:00 (45/46): zlib-devel-1.2.7-15.el7.x86_64.rpm | 49 kB 00:00 (46/46): zlib-devel-1.2.7-15.el7.i686.rpm | 49 kB 00:00 -------------------------------------------------------------------------------- Total 5.2 MB/s | 71 MB 00:13 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : libgcc-4.8.5-4.el7.x86_64 1/70 Updating : glibc-common-2.17-106.0.1.el7_2.6.x86_64 2/70 Updating : nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64 3/70 Updating : glibc-2.17-106.0.1.el7_2.6.x86_64 4/70 Updating : zlib-1.2.7-15.el7.x86_64 5/70 Updating : libquadmath-4.8.5-4.el7.x86_64 6/70 Updating : libstdc++-4.8.5-4.el7.x86_64 7/70 Updating : glibc-headers-2.17-106.0.1.el7_2.6.x86_64 8/70 Updating : libX11-common-1.6.3-2.el7.noarch 9/70 Installing : nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686 10/70 Installing : glibc-2.17-106.0.1.el7_2.6.i686 11/70 Installing : libgcc-4.8.5-4.el7.i686 12/70 Installing : glibc-devel-2.17-106.0.1.el7_2.6.i686 13/70 Updating : libgfortran-4.8.5-4.el7.x86_64 14/70 Updating : cpp-4.8.5-4.el7.x86_64 15/70 Updating : binutils-2.23.52.0.1-55.el7.x86_64 16/70 Updating : libaio-0.3.109-13.el7.x86_64 17/70 Installing : unixODBC-2.3.1-11.el7.x86_64 18/70 Updating : libgomp-4.8.5-4.el7.x86_64 19/70 Updating : gcc-4.8.5-4.el7.x86_64 20/70 Updating : libquadmath-devel-4.8.5-4.el7.x86_64 21/70 Updating : libxcb-1.11-4.el7.x86_64 22/70 Updating : libX11-1.6.3-2.el7.x86_64 23/70 Updating : libXext-1.3.3-3.el7.x86_64 24/70 Updating : libXi-1.7.4-2.el7.x86_64 25/70 Updating : gcc-gfortran-4.8.5-4.el7.x86_64 26/70 Installing : unixODBC-devel-2.3.1-11.el7.x86_64 27/70 Installing : libaio-devel-0.3.109-13.el7.x86_64 28/70 Updating : glibc-devel-2.17-106.0.1.el7_2.6.x86_64 29/70 Updating : libstdc++-devel-4.8.5-4.el7.x86_64 30/70 Installing : zlib-devel-1.2.7-15.el7.x86_64 31/70 Installing : ksh-20120801-22.el7_1.3.x86_64 32/70 Installing : libstdc++-4.8.5-4.el7.i686 33/70 Installing : libstdc++-devel-4.8.5-4.el7.i686 34/70 Installing : libXau-1.0.8-2.1.el7.i686 35/70 Installing : libxcb-1.11-4.el7.i686 36/70 Installing : libX11-1.6.3-2.el7.i686 37/70 Installing : libXext-1.3.3-3.el7.i686 38/70 Installing : libXi-1.7.4-2.el7.i686 39/70 Installing : libaio-0.3.109-13.el7.i686 40/70 Installing : zlib-1.2.7-15.el7.i686 41/70 Installing : zlib-devel-1.2.7-15.el7.i686 42/70 Installing : libaio-devel-0.3.109-13.el7.i686 43/70 Updating : gcc-c++-4.8.5-4.el7.x86_64 44/70 Installing : libXtst-1.2.2-2.1.el7.i686 45/70 Installing : compat-libstdc++-33-3.2.3-72.el7.i686 46/70 Cleanup : gcc-gfortran-4.8.3-9.el7.x86_64 47/70 Cleanup : gcc-c++-4.8.3-9.el7.x86_64 48/70 Cleanup : libgfortran-4.8.3-9.el7.x86_64 49/70 Cleanup : libXi-1.7.2-2.1.el7.x86_64 50/70 Cleanup : libquadmath-devel-4.8.3-9.el7.x86_64 51/70 Cleanup : libstdc++-devel-4.8.3-9.el7.x86_64 52/70 Cleanup : gcc-4.8.3-9.el7.x86_64 53/70 Cleanup : glibc-devel-2.17-78.0.1.el7.x86_64 54/70 Cleanup : binutils-2.23.52.0.1-30.el7_1.2.x86_64 55/70 Cleanup : cpp-4.8.3-9.el7.x86_64 56/70 Cleanup : libstdc++-4.8.3-9.el7.x86_64 57/70 Cleanup : libXext-1.3.2-2.1.el7.x86_64 58/70 Cleanup : glibc-headers-2.17-78.0.1.el7.x86_64 59/70 Cleanup : libX11-1.6.0-2.1.el7.x86_64 60/70 Cleanup : libxcb-1.9-5.el7.x86_64 61/70 Cleanup : zlib-1.2.7-13.el7.x86_64 62/70 Cleanup : libgomp-4.8.3-9.el7.x86_64 63/70 Cleanup : libquadmath-4.8.3-9.el7.x86_64 64/70 Cleanup : libaio-0.3.109-12.el7.x86_64 65/70 Cleanup : libX11-common-1.6.0-2.1.el7.noarch 66/70 Cleanup : glibc-common-2.17-78.0.1.el7.x86_64 67/70 Cleanup : nss-softokn-freebl-3.16.2.3-12.el7_1.x86_64 68/70 Cleanup : glibc-2.17-78.0.1.el7.x86_64 69/70 Cleanup : libgcc-4.8.3-9.el7.x86_64 70/70 Verifying : libXext-1.3.3-3.el7.x86_64 1/70 Verifying : libgcc-4.8.5-4.el7.i686 2/70 Verifying : gcc-4.8.5-4.el7.x86_64 3/70 Verifying : glibc-devel-2.17-106.0.1.el7_2.6.i686 4/70 Verifying : libXext-1.3.3-3.el7.i686 5/70 Verifying : libstdc++-4.8.5-4.el7.i686 6/70 Verifying : glibc-2.17-106.0.1.el7_2.6.x86_64 7/70 Verifying : libxcb-1.11-4.el7.i686 8/70 Verifying : gcc-c++-4.8.5-4.el7.x86_64 9/70 Verifying : zlib-devel-1.2.7-15.el7.x86_64 10/70 Verifying : libaio-devel-0.3.109-13.el7.i686 11/70 Verifying : libX11-1.6.3-2.el7.x86_64 12/70 Verifying : glibc-common-2.17-106.0.1.el7_2.6.x86_64 13/70 Verifying : unixODBC-devel-2.3.1-11.el7.x86_64 14/70 Verifying : libXau-1.0.8-2.1.el7.i686 15/70 Verifying : libaio-0.3.109-13.el7.i686 16/70 Verifying : zlib-1.2.7-15.el7.x86_64 17/70 Verifying : ksh-20120801-22.el7_1.3.x86_64 18/70 Verifying : libaio-0.3.109-13.el7.x86_64 19/70 Verifying : libXtst-1.2.2-2.1.el7.i686 20/70 Verifying : glibc-2.17-106.0.1.el7_2.6.i686 21/70 Verifying : libstdc++-4.8.5-4.el7.x86_64 22/70 Verifying : libX11-common-1.6.3-2.el7.noarch 23/70 Verifying : zlib-devel-1.2.7-15.el7.i686 24/70 Verifying : unixODBC-2.3.1-11.el7.x86_64 25/70 Verifying : libgfortran-4.8.5-4.el7.x86_64 26/70 Verifying : libstdc++-devel-4.8.5-4.el7.i686 27/70 Verifying : gcc-gfortran-4.8.5-4.el7.x86_64 28/70 Verifying : libaio-devel-0.3.109-13.el7.x86_64 29/70 Verifying : nss-softokn-freebl-3.16.2.3-14.2.el7_2.x86_64 30/70 Verifying : glibc-headers-2.17-106.0.1.el7_2.6.x86_64 31/70 Verifying : zlib-1.2.7-15.el7.i686 32/70 Verifying : libstdc++-devel-4.8.5-4.el7.x86_64 33/70 Verifying : libXi-1.7.4-2.el7.x86_64 34/70 Verifying : cpp-4.8.5-4.el7.x86_64 35/70 Verifying : compat-libstdc++-33-3.2.3-72.el7.i686 36/70 Verifying : libX11-1.6.3-2.el7.i686 37/70 Verifying : libgomp-4.8.5-4.el7.x86_64 38/70 Verifying : libgcc-4.8.5-4.el7.x86_64 39/70 Verifying : binutils-2.23.52.0.1-55.el7.x86_64 40/70 Verifying : libquadmath-devel-4.8.5-4.el7.x86_64 41/70 Verifying : libXi-1.7.4-2.el7.i686 42/70 Verifying : glibc-devel-2.17-106.0.1.el7_2.6.x86_64 43/70 Verifying : nss-softokn-freebl-3.16.2.3-14.2.el7_2.i686 44/70 Verifying : libquadmath-4.8.5-4.el7.x86_64 45/70 Verifying : libxcb-1.11-4.el7.x86_64 46/70 Verifying : glibc-common-2.17-78.0.1.el7.x86_64 47/70 Verifying : libX11-common-1.6.0-2.1.el7.noarch 48/70 Verifying : libxcb-1.9-5.el7.x86_64 49/70 Verifying : libgfortran-4.8.3-9.el7.x86_64 50/70 Verifying : glibc-2.17-78.0.1.el7.x86_64 51/70 Verifying : libaio-0.3.109-12.el7.x86_64 52/70 Verifying : cpp-4.8.3-9.el7.x86_64 53/70 Verifying : libstdc++-devel-4.8.3-9.el7.x86_64 54/70 Verifying : libX11-1.6.0-2.1.el7.x86_64 55/70 Verifying : gcc-gfortran-4.8.3-9.el7.x86_64 56/70 Verifying : libquadmath-devel-4.8.3-9.el7.x86_64 57/70 Verifying : libXi-1.7.2-2.1.el7.x86_64 58/70 Verifying : glibc-devel-2.17-78.0.1.el7.x86_64 59/70 Verifying : gcc-c++-4.8.3-9.el7.x86_64 60/70 Verifying : nss-softokn-freebl-3.16.2.3-12.el7_1.x86_64 61/70 Verifying : libgcc-4.8.3-9.el7.x86_64 62/70 Verifying : binutils-2.23.52.0.1-30.el7_1.2.x86_64 63/70 Verifying : glibc-headers-2.17-78.0.1.el7.x86_64 64/70 Verifying : gcc-4.8.3-9.el7.x86_64 65/70 Verifying : zlib-1.2.7-13.el7.x86_64 66/70 Verifying : libXext-1.3.2-2.1.el7.x86_64 67/70 Verifying : libstdc++-4.8.3-9.el7.x86_64 68/70 Verifying : libgomp-4.8.3-9.el7.x86_64 69/70 Verifying : libquadmath-4.8.3-9.el7.x86_64 70/70 Installed: compat-libstdc++-33.i686 0:3.2.3-72.el7 glibc.i686 0:2.17-106.0.1.el7_2.6 glibc-devel.i686 0:2.17-106.0.1.el7_2.6 ksh.x86_64 0:20120801-22.el7_1.3 libX11.i686 0:1.6.3-2.el7 libXau.i686 0:1.0.8-2.1.el7 libXext.i686 0:1.3.3-3.el7 libXi.i686 0:1.7.4-2.el7 libXtst.i686 0:1.2.2-2.1.el7 libaio.i686 0:0.3.109-13.el7 libaio-devel.i686 0:0.3.109-13.el7 libaio-devel.x86_64 0:0.3.109-13.el7 libgcc.i686 0:4.8.5-4.el7 libstdc++.i686 0:4.8.5-4.el7 libstdc++-devel.i686 0:4.8.5-4.el7 libxcb.i686 0:1.11-4.el7 unixODBC.x86_64 0:2.3.1-11.el7 unixODBC-devel.x86_64 0:2.3.1-11.el7 zlib-devel.i686 0:1.2.7-15.el7 zlib-devel.x86_64 0:1.2.7-15.el7 Dependency Installed: nss-softokn-freebl.i686 0:3.16.2.3-14.2.el7_2 zlib.i686 0:1.2.7-15.el7 Updated: binutils.x86_64 0:2.23.52.0.1-55.el7 gcc.x86_64 0:4.8.5-4.el7 gcc-c++.x86_64 0:4.8.5-4.el7 glibc.x86_64 0:2.17-106.0.1.el7_2.6 glibc-devel.x86_64 0:2.17-106.0.1.el7_2.6 libX11.x86_64 0:1.6.3-2.el7 libXext.x86_64 0:1.3.3-3.el7 libXi.x86_64 0:1.7.4-2.el7 libaio.x86_64 0:0.3.109-13.el7 libgcc.x86_64 0:4.8.5-4.el7 libstdc++.x86_64 0:4.8.5-4.el7 libstdc++-devel.x86_64 0:4.8.5-4.el7 libxcb.x86_64 0:1.11-4.el7 Dependency Updated: cpp.x86_64 0:4.8.5-4.el7 gcc-gfortran.x86_64 0:4.8.5-4.el7 glibc-common.x86_64 0:2.17-106.0.1.el7_2.6 glibc-headers.x86_64 0:2.17-106.0.1.el7_2.6 libX11-common.noarch 0:1.6.3-2.el7 libgfortran.x86_64 0:4.8.5-4.el7 libgomp.x86_64 0:4.8.5-4.el7 libquadmath.x86_64 0:4.8.5-4.el7 libquadmath-devel.x86_64 0:4.8.5-4.el7 nss-softokn-freebl.x86_64 0:3.16.2.3-14.2.el7_2 zlib.x86_64 0:1.2.7-15.el7 Complete!

After you have installed the prerequisites, you install the oracle-dbms-server-12cR1-preinstall library as the root user. You run the command as the root user like this:

yum install -y oracle-dbms-server-12cR1-preinstall

You should see the following when it’s successful:

Loaded plugins: langpacks
adobe-linux-x86_64                                       |  951 B     00:00     
ol7_UEKR3                                                | 1.2 kB     00:00     
ol7_latest                                               | 1.4 kB     00:00     
(1/2): ol7_latest/x86_64/updateinfo                      | 829 kB     00:00     
(2/2): ol7_latest/x86_64/primary                         |  16 MB     00:02     
ol7_latest                                                          14500/14500
Resolving Dependencies
--> Running transaction check
---> Package oracle-rdbms-server-12cR1-preinstall.x86_64 0:1.0-4.el7 will be installed
--> Finished Dependency Resolution
 
Dependencies Resolved
 
================================================================================
 Package                                Arch     Version     Repository    Size
================================================================================
Installing:
 oracle-rdbms-server-12cR1-preinstall   x86_64   1.0-4.el7   ol7_latest    18 k
 
Transaction Summary
================================================================================
Install  1 Package
 
Total download size: 18 k
Installed size: 43 k
Downloading packages:
oracle-rdbms-server-12cR1-preinstall-1.0-4.el7.x86_64.rpm  |  18 kB   00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : oracle-rdbms-server-12cR1-preinstall-1.0-4.el7.x86_64        1/1 
  Verifying  : oracle-rdbms-server-12cR1-preinstall-1.0-4.el7.x86_64        1/1 
 
Installed:
  oracle-rdbms-server-12cR1-preinstall.x86_64 0:1.0-4.el7                       
 
Complete!

After running the oracle-dbms-server-12cR1-preinstall library, you can navigate through the Applications, Sundry, and Users and Groups to see the following dialog:

It’s hard to tell from the GUI the oracle user’s group. You can find oracle primary user’s group by checking the /etc/passwd file. You will find that oinstall is the primary user’s group.

As always, I hope this helps those trying to install an Oracle Database 12c instance. Please post a comment if you have a better way to load the pre-requisite packages.

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