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Parallel Query wrong result even after applying patch 22593668 and OPTIMIZER_FEATURE_ENABLE=12.1.0.2 (Doc ID 2290845.1)

Last updated on JULY 22, 2021

Applies to:

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
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

NOTE: In the images and/or the document content below, the user information and data used represents fictitious data from the Oracle sample schema(s) or Public Documentation delivered with an Oracle database product. Any similarity to actual persons, living or dead, is purely coincidental and not intended in any manner. 

Query executed in parallel giving wrong result

Applying patch 22593668 didn't resolve issue

All hidden parameter workaround tried and no workaround was working for this case

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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