Re: Multiplex Redo Logs with Mirrored Disks?

  • From: Jeremiah Wilton <jwilton@xxxxxxxxxxxxx>
  • To: David Wagoner <dwagoner@xxxxxxxxxxxxxxxxxx>
  • Date: Tue, 23 Nov 2004 09:09:09 -0800 (PST)

On Tue, 23 Nov 2004, David Wagoner wrote:

> Is there any need to multiplex redo logs with mirrored disks (e.g., RAID-1
> or RAID-1+0)?

What about protection against accidental deletion or controller
corruption?  I say unless having multiple log members is causing a
problem, keep them, and separate them across controllers.

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Jeremiah Wilton
Independent Oracle Professional
Oracle Certified Master
Disaster Recovery - Seminars - Technical Interviews
http://www.speakeasy.net/~jwilton
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