Resolving Issues Where Sessions show "enq: HW - contention" Not Due to Inserts
(Doc ID 1476196.1)
Last updated on JANUARY 09, 2025
Applies to:
Oracle Database - Standard Edition - Version 9.0.1.0 and laterOracle Database - Enterprise Edition - Version 9.0.1.0 and later
Oracle Database - Personal Edition - Version 9.0.1.0 and later
Oracle Database Exadata 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
Disclaimer: This note is written in the context that the Performance Guided Resolution tool was used and recommended this article. It may not make as much sense if read standalone or by other audiences.
Troubleshooting Steps
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In this Document
| Purpose |
| Troubleshooting Steps |
| Brief Definition: |
| Problem Confirmation: |
| "enq: HW - contention" NOT on Insert |
| Measuring Success |
| Known Issues |
| References |