In the spfile of a single instance database, LOCAL_LISTENER is set to LISTENER_1. The TNSNAMES.ORA file in $ORACLE_HOME/network/admin in the database home contains: Which statement is true?

Question

Options

• ADynamic service registration cannot be used for this database instance
• BThe LREG process registers services dynamically with the LISTENER_1 listener
• CLISTENER_1 must also be defined in the LISTENER.ORA file to enable dynamic service
• DThere are two listeners named LISTENER and LISTENER_1 running simultaneously using port
• EThe definition for LISTENER_1 requires a CONNECT_DATA section to enable dynamic service

• A
  9% (2)
• C
  73% (16)
• D
  14% (3)
• E
  5% (1)

Explanation

https://docs.oracle.com/database/121/NETAG/listenercfg.htm#NETAG292

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