Optimizer Expression Statistics Tracking/Monitoring Generates Growth in Tablespace SYSAUX
(Doc ID 2354960.1)
Last updated on MAY 07, 2020
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
- Optimizer Expression Tracking allocates too much space in SYSAUX with following objects:
- Awrinfo report shows large segments usage by following objects:
Optimizer expression statistics monitoring is introduced in 12.2 database version.
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