Troubleshooting Waits for Locks / Enqueues Other than 'TM', 'TX' and 'UL'
(Doc ID 1905157.1)
Last updated on JUNE 21, 2021
Applies to:
Oracle Database - Enterprise Edition - Version 7.0.16.0 and later Oracle Database - Personal Edition - Version 7.1.4.0 and later Oracle Database - Standard Edition - Version 7.0.16.0 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.
Purpose
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:
Document 1392319.1 Primary Note: Locks, Enqueues and Deadlocks (ORA-00060)
Scope
Intended Audience: All Database Administrators
Details
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