Re: Oracle RAC Server Conf.

From: Martin Berger <martin.a.berger_at_gmail.com>
Date: Sun, 24 Jan 2010 22:12:36 +0100
Message-Id: <E6B0837F-BD5E-48D2-9ED2-AF37F2311F12_at_gmail.com>



Alan,

Can you please specify the massive cluster overhead? In cache fusion, every time only up to 3 instances are involved, at least for often touched blocks.
(I currently doesn't know how the 'master' of an object is communicated) So if the interconnect-switch is designed well, it will scale.

Martin

Am 23.01.2010 um 22:59 schrieb Guillermo Alan Bort:

> Actually, a 100node RAC would have a massive overhead in cluster
> administration and would almost certainly be slower than a smaller
> RAC environment...
>
> On the other hand... it might be faster than VMWare ;-)
> Alan.-
>
>

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Received on Sun Jan 24 2010 - 15:12:36 CST

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