Originally posted by msouthern
Does this sound right?
UNDO replaces Rollback in Oracle. Instead of several Rollback files, you create one UNDO tablespace with several datafiles. Undo does the same functions that Rollback did.
I don't know much 'coz even am a beginner with Oracle but doesn't the UNDO 'n Rollback sound the same 'coz even Rollback is like rollback files managed in a rollback tablespace......or is this sth. different from some special type of UNDO tablespace?