ORA-600 [rwoirw: check ret val] during merge statement with parallel hint
(Doc ID 2376543.1)
Last updated on JULY 22, 2021
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
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Merge statement executed with parallel hint resulted in ora-600 error as below
ERROR at line 18:
ORA-12801: error signaled in parallel query server P002
ORA-00600: internal error code, arguments: [rwoirw: check ret val], , , ,, , , , , , , 
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