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ORA-30926 When Executing a Merge Statement Concurrently (Doc ID 797091.1)

Last updated on FEBRUARY 17, 2019

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

When executing a merge statement concurrently from different sessions raises an error

It was confirmed that the ORA-30926 does not occur without the tables in parallel mode.

Cause

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