After Upgrade To 12.2.0.1 From 12.1.0.2 Startup Database Failed With ORA-603 ORA-1092 ORA-604 ORA-1 : Unique Constraint (SYS.I_FIXED_OBJ$_OBJ#) Violated

(Doc ID 2396886.1)

Last updated on MAY 16, 2018

Applies to:

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

Symptoms

After database upgrade from 12.1.0.2 to 12.2.0.1 startup database failed due to below errors



Cause

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