Re: db_unique_name

Hi
Before 11gR1 it's not mandatory to use different db_unique_name on primary and 
standbys. Dataguard 11g admin guide says:



Oracle
Data Guard release 11g ensures each database's DB_UNIQUE_NAME is different.
After upgrading to 11g, any databases with the same DB_UNIQUE_NAME will not be
able to communicate with each other.
 
Y. Emre Baransel




________________________________
From: K  R <kp0773@xxxxxxxxx>
To: Oracle-L@xxxxxxxxxxxxx
Sent: Tuesday, May 24, 2011 9:47 PM
Subject: db_unique_name


All,

I have the primary db on server A , and planning to make the standby on server 
B.  Can I have the db_unique_name same same as db_name in standby database.?

appreicate any suggestion.

thanks
Kart

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