Resolving Issues Where Sessions show "enq: HW - contention" Due to Inserts with Suboptimal Segment Storage Configuration
(Doc ID 1475393.1)
Last updated on MARCH 04, 2020
Applies to:
Oracle Database - Enterprise Edition - Version 9.0.1.0 and laterOracle Database - Personal Edition - Version 9.0.1.0 and later
Oracle Database - Standard Edition - Version 9.0.1.0 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - 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" on Insert |
| Measuring Success |
| Known Issues |
| References |