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Upgrading Database to 12C Fails with Error "ORA-12801,ORA-01555" While Insert Into TABLE COL$MIG (Doc ID 2682529.1)

Last updated on JUNE 28, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

While Upgrading Database from 11.2.0.4 to 12.1.0.2 using the Manual method , following error comes up in the Upgrade logs due to which upgrade process dies :

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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