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Low Hit Ratio on Latch 'Undo Global Data' (Doc ID 1060834.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.5 to 10.2.0.4 [Release 10.1 to 10.2]
Information in this document applies to any platform.

Symptoms

This issue was observed in Oracle 10.2.0.3 64-bit on a Linux 64-bit server

Problem description:

Getting low latch hit ratio of "undo global data"

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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