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WRONG RESULTS RETURNED NULLS WITH PARALLEL QUERY (Doc ID 2579682.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.0.1 version, RDBMS


STEPS
-----------------------
Customer get nulls values when he retrieved data from parallel query.

Reproducible
-----------------
11.2.0.4.0     :  correct results
12.1.0.2.0     :  correct results
12.2.0.1.0     :  wrong results



BUSINESS IMPACT
-----------------------
WRONG RESULTS RETURNED NULLS WITH PARALLEL QUERY

Changes

Database upgraded from 11.2 to 12.2.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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