There are two listeners, LISTENER1 and LISTENER2, and one service name ORCL available for
your database.The database is running and currently only LISTENERI has been started. You
issue the following command:
$lsnrctl start listener2
What would be the outcome?
A.
It would start the second listener without affecting the current sessions.
B.
It would start the second listener and terminate all the current sessions.
C.
It would give an error because multiple listeners cannot run simultaneously.
D.
It would give an error because multiple listeners can run simultaneously only if there are
multiple net service names.
Explanation: