"PL/SQL: storage error"
*Cause: PL/SQL was unable to allocate additional storage. This message
normally appears with an ORA-4030 or ORA-4031 error which gives
additional information. Sometimes this error can be caused by
*Action: 1) Ensure there are no issues or bugs in your PL/SQL program which
are causing excessive amounts of memory to be used.
2) Programmatically cause unused objects to be freed (e.g. by
setting them to NULL).
3) Increase the amount of shared or process memory (as appropriate)
available to you.