Parallel DML Holds TM Lock In Exclusive Mode (Mode=6)
(Doc ID 2433906.1)
Last updated on MARCH 12, 2021
Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
- Session doing Parallel DML statements holds TM enqueue in exclusive mode (lmode=6).
- No any DMLs allowed against the same table(s) from any other session while the PDML transaction is active.
Using Parallel DML.
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