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Re: Oracle 9i RAC vs Hardware clustering (like HACMP)

From: DA Morgan <damorgan_at_x.washington.edu>
Date: Mon, 18 Oct 2004 21:16:00 -0700
Message-ID: <1098159309.480229@yasure>


Access wrote:

> "Praveen" <narrapraveen_at_gmail.com> wrote in message
> news:868a4e1a.0410180732.1bdd0341_at_posting.google.com...
> 

>>Hello,
>>
>>We are exploring the options of high availability. Harware clustering
>>seems to be the first choice and using Oracle RAC on a hardware
>>cluster would further enhance availability. But could anyone let me
>>know the advantages of using Oracle RAC instead of plain hardware
>>clustering such as HACMP.
>>
>>Thanks,
>>Praveen
> 
> 
> With RAC, you can have nearly 100% availability and you can do
> load-balancing, better scalability etc. But it's more difficult and
> expensive to setup than HACMP.
> 
> Matthias

More expensive? Please explain. That has certainly not been my experience.

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)
Received on Mon Oct 18 2004 - 23:16:00 CDT

Original text of this message

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