Archive for the ‘dba_coll_types’ tag
How to describe Oracle collection datatypes
User defined collection datatypes are very useful. If they’ve been created by somebody else, it’s helpful to have a query to find out whether they’re a VARRAY or Nested Table. I actually got tired of hunting for the details. You probably might concur. So, here’s a query to find the collection datatype, the limit of a VARRAY, and the base datatype.
Subscribe via RSS