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Ora-979 Not Group By Expression Reported In 12cR1 (Doc ID 2412637.1)

Last updated on JANUARY 28, 2020

Applies to:

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

Symptoms

After upgrading database from 11.2.0.4 to 12.1.0.2, a working SQL failed with ora-979:

Following is the simple query that fails with ORA-979 :

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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