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Re: redolog buffer

From: NetComrade <netcomradeNSPAM_at_bookexchange.net>
Date: Wed, 13 Apr 2005 15:55:19 GMT
Message-ID: <425d407b.1274100239@localhost>


On 11 Apr 2005 23:03:54 -0700, nitin_kaul_at_rediffmail.com wrote:

>hi
>i work on 9.2.0.1.0 win 2k.
>
>I have 3 redolog groups each of 25mb.
>
>i have noticed that value of
>redo buffer allocation retries, redo log space wait time has been
>increasing.
>
>Also the number of archive files generated is increasing.
>
>so do i have to increase the size of redolog and what is the impact of
>redo buffer allocation retries, redo log space wait time on the
>database.

Besides what DA Morgan suggested, I'll look for 'cannot allocate new log' statements in alert.log, and increase # of redo log groups to 10 if they occur. I would also look for cause of increased archived log generation.

Lastly, I'd ditch running oracle on windows :)

.......
We use Oracle 8.1.7.4 and 9.2.0.5 on Solaris 2.7 boxes remove NSPAM to email Received on Wed Apr 13 2005 - 10:55:19 CDT

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