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Recursive Query on SUM$ and SUMDETAIL$ Causes Performance Issue due to High CPU Usage (Doc ID 2863186.1)

Last updated on NOVEMBER 07, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.9.0.0.0 and later
Information in this document applies to any platform.

Symptoms

AWR report is showing millions of executions of following SQL, consuming high DB CPU time:

 

Changes

Upgraded to 19c

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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