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Query With Group By Clause Raises Error ORA-979 After Upgrading to 11.2 (Doc ID 1456869.1)

Last updated on FEBRUARY 24, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

When attempting to run a query like below


Note that this previously worked in 10g but now fails in 11g.

Cause

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In this Document
Symptoms
Cause
Solution
References


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