READ Free Dumps For Oracle- 1z0-026
| Question ID 21403 | Net8 Assistant can be used to configure a region database to be used by a Names server. Which two methods
can be used to populate the database? (Choose two)
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| Option A | Service names can be read from an existing names.ora file.
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| Option B | Service names can be read from an existing tnsnames.ora file.
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| Option C | Service names can be loaded by issuing the NAMESCTL>reload command.
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| Option D | Service names can be loaded dynamically when the Names server is restarted.
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| Option E | Service names can be manually entered by using the NAMESCTL>Load tnsnames command.
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| Correct Answer | B,C |
Explanation Explanation: Answers B and C are correct. To populate the database you can use service names from an existing tnsnames.ora file or by issuing the command RELOAD in the NAMECTL. Incorrect Answers: A is incorrect; you cannot load service names from an existing names.ora file. This file is used for configuring the Names server. D is incorrect; service names will not be loaded automatically when the Names server is restarted. You can use RELOAD command to force a check for data changes and reload new information, if any. E is incorrect; there is no LOAD tnsnames command in NAMECTL utility
| Question ID 21404 | The Names server has become unavailable and users still need to access database services on the network.
What can be accessed to obtain a current list of recently accessed services?
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| Option A | Client replication.
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| Option B | Client-side cache.
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| Option C | Local names server.
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| Option D | Region database
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| Correct Answer | B |
Explanation Explanation: Answer B is correct. Using client-side cache it is possible to obtain a current list of recently accessed services. Command START_CLIENT_CACHE of NAMESCTL utility starts the client cache process, where all Names server information will be stored. Incorrect Answers: A is incorrect; there is no client replication feature in Names server. C is incorrect; there is no local names server in Oracle. D is incorrect; region database will not provide this information because of unavailability of Names server.