Re: Oracle RAC Server Conf.

  • From: Martin Berger <martin.a.berger@xxxxxxxxx>
  • To: cicciuxdba@xxxxxxxxx
  • Date: Sun, 24 Jan 2010 22:12:36 +0100


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.


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 ;-)


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