Re: RAMSAN Experience
- From: Greg Rahn <greg@xxxxxxxxxxxxxxxxxx>
- To: Rob.Dempsey@xxxxxxxxxx
- Date: Wed, 9 Sep 2009 05:44:47 -0700
Out of curiosity, how large is your DW and what is workload today? Do
you use parallel query?
I ask because SSD is not really that beneficial for a DW, especially
when it comes to price/performance over spinning rust (HDDs). SSD is
(mostly) about IOPS, not MB/s throughput which is where most DW are
sized inadequately.
On Wed, Sep 9, 2009 at 4:54 AM, Rob Dempsey<Rob.Dempsey@xxxxxxxxxx> wrote:
> I have been asked to consider a RANSAN for our Oracle DW database.
>
> I was wondering if anyone had any experience of the technology? Pros and the
> Cons.
--
Regards,
Greg Rahn
http://structureddata.org
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