OCP-1Z0-052-V8.02-133题

133. Your database is open and the LISTENER listener is running. The new DBA of the system stops the
listener by using the command:
LSNRCTL> STOP
What happens to the sessions that are presently connected to the database instance?
A.The sessions are able to perform only queries.
B.The sessions are not affected and continue to function normally.
C.The sessions are terminated and the active transactions are rolled back.
D.The sessions are not allowed to perform any operations till the listener is started.
Answer: B
答案解析：
当会话连接到数据库后，即使是停止了监听，也不影响会话的正常操作的。