How To Determine The Cause Of Lots Of Redo Generation Using LogMiner

(Doc ID 300395.1)

Last updated on JUNE 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 8.1.7.4 to 10.2.0.5 [Release 8.1.7 to 10.2]
Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Goal

This article provides guidelines DBAs can use to determine which OPERATION codes are generating lots of redo information.

This article is intended for DBAs. The article assumes the reader is familiar with LogMiner and has basic skills in mining redo logs.

Solution

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