Increase in 'enq: TM - contention' Wait Event Contention (11g and higher)
Last updated on JANUARY 25, 2018
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
- Database has been upgraded to Oracle 11g from an earlier release
- More contention on wait event 'enq: TM - contention'
- Potentially deadlocks on "TM" locks may be encountered.
Database has been upgraded from an earlier release to 11.1 and above
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