Oracle Error Codes

Cannot drop the undo tablespace

Undo quota violation – failed to get string (bytes)

Undo tablespace is offline

No active undo tablespace assigned to instance

Cannot grant quota on the tablespace

The suspended (resumable) statement has been aborted

Cannot offline the undo tablespace

The suspended (resumable) statement has timed out

Undo tablespace cannot be specified as default user tablespace

Missing or invalid WAIT interval