Very Slow Response from V$lock / V$locked_object For Oracle 11g
(Doc ID 2182020.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
- Dictionary view v$locked_object takes long time(hours) to execute
- The plan shows many nested loops:
- HASH_JOIN_ENABLED is set to false.
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