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

(Doc ID 300395.1)

Last updated on NOVEMBER 28, 2016

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.
***Checked for relevance on 20-Aug-2015***

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

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms