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Troubleshooting issues where “ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired” errors are being encountered (Doc ID 1945579.1)

Last updated on JUNE 21, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 9.0.1.0 and later
Oracle Database Cloud Schema Service - Version N/A 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
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Purpose

This document is designed to help troubleshoot issues where “ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired” errors are being encountered.

 

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps
 Diagnostics
 Solutions and Workarounds
References

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