When Does Undo Used Space Become Available?
(Doc ID 1112363.1)
Last updated on FEBRUARY 02, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 9.2.0.8 and laterInformation in this document applies to any platform.
Database 9.2.0.8
Goal
Why does
select sum(bytes /(1024*1024)) from dba_undo_extents where status='EXPIRED';
select sum(bytes /(1024*1024)) from dba_undo_extents where status='ACTIVE';
select sum(bytes /(1024*1024)) from dba_undo_extents where status='UNEXPIRED';
not add up to the used space reported for the undo tablespace in Enterprise Manager?
Solution
To view full details, sign in with your My Oracle Support account. |
|
Don't have a My Oracle Support account? Click to get started! |
In this Document
| Goal |
| Solution |