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Slow Performance for Parallel Queries After Upgrading the Database to 11.2.0.4 or 12.1.0.1 (Doc ID 1995320.1)

Last updated on MARCH 18, 2022

Applies to:

Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.4 to 12.1.0.1 [Release 11.2 to 12.1]
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 Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

 

Changes

Database is upgraded to 11.2.0.4. or 12.1.0.1.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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