Oracle
1Z0-052 · Question #42
Which two statements are true regarding listeners? (Choose two.)
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Configuring the Oracle Network Environment
Question
Which two statements are true regarding listeners? (Choose two.)
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.
- DThe listener-related errors can be traced only at the administrative level.
- EOnly one database instance can be registered with a single listener at any time.
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Topics
#listeners#database registration#network configuration#multiple instances