Encountering Unique Key Violation Error ORA-00001 Without Any Unique Constraint or Unique Index (Doc ID 1918014.1)

Last updated on OCTOBER 21, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms


Database is throwing ORA-00001 error while inserting table

There are no unique constraints or unique indexes for the failing table. This can be verified using

 

Cause

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