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Мerge Statement Intermittently Fails With ORA-30926 Without Apparent Reason (Doc ID 1319382.1)

Last updated on SEPTEMBER 27, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Information in this document applies to any platform.
***Checked for relevance on 10-Oct-2016***


Merge statement intermittently fails with error message:

ORA-30926: unable to get a stable set of rows in the source tables

There is no apparent reason for the failure - the data is consistent (no duplicates on keys).


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