Re: Convert 2-node RAC to single instance

From: Yong Huang <>
Date: Sat, 7 Feb 2009 15:24:01 -0800 (PST)
Message-ID: <>

Dan or anybody,

Do you think turning RAC option off is only done from a purist's point of view or it has performance or other benefit? I can't think of any benefit other than making the oracle binary smaller. But maybe code path is shorter for some operations when RAC is off.

If anybody has performance comparison without and with RAC option on (but cluster_database=false), I'd love to see.

Yong Huang

> 5. relink binaries to disable RAC
> ...
> Good catch on the relink--I forgot about that step.
> Dan
>> bao jiejie wrote:
>> And ... Do we need relink oracle binary to off the rac option?
>> like make -f rac on/off ??

Received on Sat Feb 07 2009 - 17:24:01 CST

Original text of this message