Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> Re: mirroring vs. multiplexing

Re: mirroring vs. multiplexing

From: GreyBeard <Fuzzy.GreyBeard_at_gmail.com>
Date: Thu, 23 Dec 2004 07:10:23 GMT
Message-Id: <pan.2004.12.23.07.10.10.601840@gmail.com>


On Wed, 22 Dec 2004 18:36:28 -0500, hastenthunder wrote:

> Hello,
>
> Do I still need to multiplex control files and online redo files since our
> Linux box is being mirrored?
>
> Oracle recommendation says yes, but I do not really understand the
> reasoning. Why would multiplexing the same file to different disks provide
> "more" fault-tolerance than disk mirroring?
>
> Thanks

I'm confused ... do you really believe that mirroring would protect you from a deliberate (or accidental) erase of the file or the directory? Received on Thu Dec 23 2004 - 01:10:23 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US