Database Upgrade from 11.2.0.4 to 12.2.0.1 failed with ORA-01422

(Doc ID 2354889.1)

Last updated on FEBRUARY 01, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 12.2.0.1 [Release 11.2 to 12.2]
Information in this document applies to any platform.

Symptoms

Upgrade from 11.2.0.4 to 12.2.0.1 is failing with Error : ORA-01422: exact fetch returns more than requested number of rows

 

 

Changes

 DB Upgrade to 12.2.0.1.

Cause

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