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Oracle 11gR2 RAC one node [message #611772] Tue, 08 April 2014 15:02 Go to next message
Messages: 18
Registered: March 2005
Junior Member
Hello Folks,

I'm new to DBA & have a basic doubt in Oracle 11g R2 RAC one node. I've read through various blogs and Oracle websites but not clear of hardware requirement for Oracle 11g RAC R2 One node. Need a clarification.

1.Do we need two servers Host1 and Host2 to setup RAC one node?
2.We have only one server Host1. Is it possible to setup RAC one node on that server?

Best Regards,
Re: Oracle 11gR2 RAC one node [message #611777 is a reply to message #611772] Tue, 08 April 2014 15:31 Go to previous messageGo to next message
Messages: 26766
Registered: January 2009
Location: SoCal
Senior Member
when all else fails, Read The Fine Manual

If you create two Virtual Machines on a single system, how many different hosts now exist?
Re: Oracle 11gR2 RAC one node [message #611887 is a reply to message #611777] Wed, 09 April 2014 12:01 Go to previous message
Messages: 1
Registered: April 2014
Junior Member

I also have same question as whether we can have one instance of database that is part of RAC? I mean can a database instance installed on a single server part of RAC without additional hardware? Can any one please explain in layman's terms.

Best Regards,
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