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What Does "obj#=-1" Mean for Wait Events 'Enq: TX - Row Lock Contention' / 'enq: TX - allocate ITL entry' ? (Doc ID 1945821.1)

Last updated on NOVEMBER 07, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

In trace, for the 'enq: TX - allocate ITL entry' or 'enq: TX - row lock contention' events the "obj#" shows as -1. What does this mean?

 

Changes

none

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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