Home » Server Options » Data Guard » How to find apply node in RAC two node standby db? (11.2.0.3)
How to find apply node in RAC two node standby db? [message #593423] Fri, 16 August 2013 09:56 Go to next message
crazyvish
Messages: 4
Registered: April 2008
Junior Member
Hi,

I believe, in a multiple RAC Physical Standby nodes only one node applies the archivelogs to the standby database. Can anyone tell me how you can find which node is the APPLY NODE using a SQL query?

I know you can veiw this information by querying the standby configuration using DGMGRL but how would you find out this information from a remote client using SQLPlus/PLSQL?

Thanks,
Vish.
Re: How to find apply node in RAC two node standby db? [message #593437 is a reply to message #593423] Fri, 16 August 2013 10:55 Go to previous messageGo to next message
John Watson
Messages: 4367
Registered: January 2010
Location: Global Village
Senior Member
You could query gv$managed_standby, and look for the MRP process.
Re: How to find apply node in RAC two node standby db? [message #593438 is a reply to message #593437] Fri, 16 August 2013 11:09 Go to previous message
crazyvish
Messages: 4
Registered: April 2008
Junior Member
Hi John,

Thank you, I did see that earlier but I wasn't too sure. What does MRP stand for? Does that process appear all the time regardless of what the status is and is only attached with the apply node?

Regards.
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