"ORA-00979: Not A GROUP BY Expression" After Upgrade In 12.2
(Doc ID 2705691.1)
Last updated on JULY 09, 2021
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
- Complex view in 11g env is running without issue but in 12.2, it fails with "ORA-00979: not a GROUP BY expression"
Ct upgraded from 220.127.116.11 to 18.104.22.168 (psu jan 2019).
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document