How to Ensure That System Tablespace Stops Growing Due to SUMDELTA$ Not Being Purged
(Doc ID 1166103.1)
Last updated on AUGUST 14, 2020
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
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On production database 10.2.0.4 version, it was detected that object SYS.SUMDELTA$ keeps growing and fills up the system tablespace.
Table: SUMDELTA$: 312 MB
Index: I_SUMDELTA$ 672 MB
Expect these not to have such a big size for these sys objects.
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