Re: Redo Log Placement - RAID 10 ok?

From: Deepak Sharma <sharmakdeep_oracle_at_yahoo.com>
Date: 2006-01-12 18:48:02
Message-id: 20060112174802.95889.qmail@web52805.mail.yahoo.com

Absolutely correct. As of today it's ~960G a day of undo/redo.

> > I think you are saying redo instead on undo.
> >
> > 800GB/day is quite a lot. It depends on whether
> > your i/o subsystem can sustain this throughput.
> This can be found out
> > from the storage vendor.
> >
> This could be redo.
>
> It's certainly possible for a large busy system to
> generate that much redo
> in a day.
>
> --
> Jared Still
> Certifiable Oracle DBA and Part Time Perl Evangelist
>

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Received on Thu Jan 12 2006 - 18:48:02 CST