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Resolving Issues Where Waits for 'latch: cache buffers chains' Seen Due to Poorly Tuned SQL (Doc ID 1476044.1)

Last updated on OCTOBER 30, 2019

Applies to:

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
Oracle Database Exadata Express Cloud 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:
 Reducing Waits:
 Measuring Success:
 Known Issues:
 References:
References

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