RMAN-11003: failure during parse/execution of SQL statement: alter database mount standby database

Question

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RMAN-11003: failure during parse/execution of SQL statement: alter database mount standby database
ORA-01102: cannot mount database in EXCLUSIVE mode

Answer 1

Make sure to set

In Primary  System

*.db_unique_name=prod # in Primary parameter file

*.db_name=prod

################ In Standby System

*.db_unique_name=stan # in standby parameter file

*.db_name=prod

 

Here prod and stan are instance names

Thanks

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