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When Upgrading to 12c, STARTUP UPGRADE = Errors in the Alert Log: ORA-600[Migrate Relation Failure] ORA-48254 (Doc ID 2442771.1)

Last updated on MARCH 03, 2020

Applies to:

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


While upgrading, for instance, an database to, STARTUP UPGRADE fails with the following errors in the alert log:



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