Oracle Error Codes

Cannot drop the undo tablespace

Undo tablespace is offline

Cannot grant quota on the tablespace

Cannot offline the undo tablespace

DROP segment ‘string’ (in undo tablespace) not allowed

Undo tablespace ‘string’ has unexpired undo with string(sec) left- Undo_Retention=string(sec)

Undo quota violation – failed to get string (bytes)

No active undo tablespace assigned to instance

The suspended (resumable) statement has been aborted

Operation only supported in Automatic Undo Management mode