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

Last updated on OCTOBER 09, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.4 to 11.2.0.2 [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 10-Oct-2016***

Symptoms

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).

Cause

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