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Re: Getting the best out of new server hardware: a disk setup for Oracle database

From: DA Morgan <damorgan_at_psoug.org>
Date: Wed, 14 Jun 2006 09:58:40 -0700
Message-ID: <1150304324.841250@bubbleator.drizzle.com>


Mladen Gogala wrote:
> Heikki Siltala wrote:

>> Mladen Gogala kirjoitti:
>>> Well, let me re-iterate then: what do you need ASM for?
>>
>> + to get better performance: S.A.M.E should provide better performance 
>> than a failed attempt to distribute IO load evenly over the disks by 
>> manually relocating the datafiles

>
> Any volume manager can do load balancing today.

True and not true. True they all do load balancing in some fashion.

Not true that they can dynamically manage Oracle datafiles in a manner as useful and transparent as ASM.

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace x with u to respond)
Puget Sound Oracle Users Group
www.psoug.org
Received on Wed Jun 14 2006 - 11:58:40 CDT

Original text of this message

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