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Redo log generation [message #467697]

Mon, 26 July 2010 14:26

caprikar
Messages: 226
Registered: March 2007

Senior Member

Hi,
I have oracle 9i running on HP-UX, I would like to find how much redo we are generating in a given period of time, is there any script that I can use to get this information?
Thanks

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Re: Redo log generation [message #467698 is a reply to message #467697]

Mon, 26 July 2010 14:33

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

select * from v$log_history;

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Re: Redo log generation [message #470072 is a reply to message #467697]

Sat, 07 August 2010 22:08

zouxiangdong
Messages: 3
Registered: July 2010

Junior Member

you can select name "redo size" in the v$sysstat view at the start time and end time.

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Re: Redo log generation [message #470078 is a reply to message #470072]

Sun, 08 August 2010 00:27

Michel Cadot
Messages: 68737
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

This is limited to the instance life, if you want information across instances you have to use v$loghist view.

Regards
Michel

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