-
Undo Segment in RAC Database
Hi,
My RAC DB (HPUX server) user connection happen to be very slow this morning. Nothing was recording in the alert log. But the connection become normal after the undo segment 21 onlined. Could anyone tell me was exactly the database do when its bring the undo segment online?
Please advise. Appreciate for your input. Thanks.
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Click Here to Expand Forum to Full Width
|