Re: redo log file setup with mirrored drives

Hello Guang

>From your note about weekly one day long import I think that you are dealing
with DW.
1) Am I correct?
2) Are there other updates to the database while the import is in progress?

Yechiel Adar
Mehish
----- Original Message -----
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Sent: Wednesday, November 27, 2002 6:34 PM

> Hi:
>
> I am the original poster and thanks for all your inputs on this topic. Now
I
> know more about what "might" happen if something goes wrong. The main
> purpose of we thinking doing this was to gain some performance. We have a
> weekly schema imp process which takes about a day to finish. We hope by
> eliminating redo log multiplex, but with OS mirroring we can speed up this
> loading process. We are going to do some tests to see how much we would
> gain.
>
> BTW, our unix system admin is very good, I can trust him that we would
never
> delete any redo log files or any oracle files.
>
> So the only "practical danger" is that the redo file might get corrupted.
> This means we need to balance the "performance" vs "file curruption".
>
> Thanks again.
>
> Guang
>
>
>
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-- 
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-- 
Author: Yechiel Adar
  INET: adar76_at_inter.net.il

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