READ Free Dumps For Oracle- 1z0-026
| Question ID 21397 | What do you need to do to make Centralized Naming available?
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| Option A | Startup the Names Server.
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| Option B | Create and configure the Names Server.
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| Option C | Startup the database names listener. Startup the database you are trying to reach.
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| Option D | Add the region database to the tnsnames.ora file.
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| Correct Answer | A |
Explanation Answer A is correct. To enable Centralized Naming you need to start the Names Server. Incorrect Answers: B is incorrect; creation and configuration of the Names Server without starting it will not make Centralized Naming available. C is incorrect; without creation, configuration and starting of the Names Server Centralized Naming will not be available for usage. D is incorrect; this will not enable Centralized Naming feature either.
| Question ID 21398 | How can the DBA determine the location of the listener log file?
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| Option A | View the init.ora file.
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| Option B | Issue the SHOW LISTENER command.
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| Option C | Issue the SHOW LOG_DIRECTORY command.
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| Option D | Query the dynamic performance view V$LISTENER.
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| Correct Answer | C |
Explanation Explanation: Answer C is correct. To see the location of the listener log file you can issue the SHOW LOG_DIRECTORY command. Incorrect Answers: A is incorrect; the init.ora file does not provide this information. B is incorrect; there is no SHOW LISTENER command in Oracle. D is incorrect; there is no the dynamic performance view V$LISTENER in Oracle.