How To Check the Usage of Active Undo Segments in AUM
Last updated on DECEMBER 06, 2016
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 220.127.116.11 [Release 10.1 to 11.2]
Information in this document applies to any platform.
Sometimes, there are situations where the UNDO Tablespace starts growing unexpectedly.
So, how do you find out why?
Please note that the following queries only apply to Automatic Undo Management (AUM) where UNDO_MANAGEMENT is set to AUTO.
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