How to Diagnose Issues Where 'enq: TX - row lock contention' Waits are Occurring
(Doc ID 1986832.1)
Last updated on JANUARY 13, 2023
Applies to:
Oracle Database - Personal Edition - Version 9.2.0.1 and later Oracle Database - Enterprise Edition - Version 9.2.0.1 and later Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A to N/A Information in this document applies to any platform.
Purpose
This article outlines how to use various diagnostics to progress issues where "TX" enqueues wait for 'enq: TX - row lock contention' .
Troubleshooting Steps
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