To duplicating database i am trying to connect to auxiliary.
My target db is 'PRIM' and my auxdb is 'STBY'
When i am trying it says , " not connected to auxiliary database with a net service name"
What's my net service name?
All my tns and listener are default one.
RMAN> connect target / auxuliary stby@..?...
What to give here after '@' sign ?