Re: Problem with cluster_database parameter

  • From: "Yong Huang" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "yong321@xxxxxxxxx" for DMARC)
  • To: Saad Khan <saad4u@xxxxxxxxx>
  • Date: Thu, 18 Sep 2014 11:30:13 -0700

That SQL statement will bring up instance orcl1 to non-cluster or exclusive 
mode. That requires the other instance to be down. If it's up, you would get 
"ORA-01102: cannot mount database in EXCLUSIVE mode". It's not possible to run 
one instance in non-cluster and the other in cluster (shared) mode.



________________________________
 From: Saad Khan <saad4u@xxxxxxxxx>
To: Yong Huang <yong321@xxxxxxxxx> 
Cc: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx> 
Sent: Thursday, September 18, 2014 10:15 AM
Subject: Re: Problem with cluster_database parameter
 


...

But one more thing. When I refresh the database from prod on node 1, I issue 
following statement before shutting down the db:

alter system set
cluster_database=false scope=spfile sid='orcl1';
 
Can this sid= clause in the command be creating problem?

Other related posts: