Deadlock - enq: TX - row lock contention during Flush of Heat Map Data by MMON Process (Doc ID 2763947.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Wait Event - "ENQ: TX - ROW LOCK CONTENTION" or ORA-00060 will be reported by MMON Process during Flush of Heat Map Data in RAC Database :

Problem SQL Stuck on Deadlock is :

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In this Document

Symptoms

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