Oracle
1Z0-497 · Question #84
Which two statements are true about listeners?
The correct answer is B. Multiple listener processes can run simultaneously on a host. C. Multiple database instances can be registered with a single listener. See the full explanation below for the reasoning.
Question
Which two statements are true about listeners?
Options
- AListeners use only the TCP/IP protocol.
- BMultiple listener processes can run simultaneously on a host.
- CMultiple database instances can be registered with a single listener,
- DListener-related errors can be traced only at the administrative level.
- EOnly one database instance can be registered with a single listener at any time.
How the community answered
(27 responses)- A7% (2)
- B74% (20)
- D15% (4)
- E4% (1)
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