In which situation would you use static database registration for a listener?
A.
when multiple databases are to be registered with the listener
B.
when DBAs need to connect remotely to start up the database instance
C.
when users need to connect the database instance by using the host naming method
D.
when the database instance to be registered with the listener is configured in shared server mode
Explanation:
https://docs.oracle.com/database/121/NETAG/advcfg.htm#NETAG1589