Troubleshooting Waits for Locks / Enqueues Other than 'TM', 'TX' and 'UL'
(Doc ID 1905157.1)
Last updated on JUNE 21, 2021
Oracle Database - Enterprise Edition - Version 22.214.171.124 and later Oracle Database - Personal Edition - Version 126.96.36.199 and later Oracle Database - Standard Edition - Version 188.8.131.52 and later Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later Oracle Cloud Infrastructure - Database Service - Version N/A and later Information in this document applies to any platform.
This document provides information regarding locks other than the most common TM, TX and UL Enqueues. For coverage of User Type Locks (TM, TX and UL Enqueues) refer to the information here: