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ORA-12012 / ORA-23324: error ORA-02055: distributed update operation failed; rollback required (Doc ID 368946.1)

Last updated on JULY 04, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.7 to 11.2.0.2.0 [Release 9.2 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 Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

 

 

Advanced Replication is repeatedly failing to push transactions to remote destination

parallelism => 0 is being used.

The full error sequence is :

 

 

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution

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