READ Free Dumps For Oracle- 1z0-026
| Question ID 21383 | Which statement regarding network security is False?
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| Option A | Data privacy ensures that database is not disclosed or stolen during transmission.
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| Option B | Data integrity ensures that data is not modified or disrupted during transmission.
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| Option C | Authentication ensures that users choose complex passwords that are difficult to guess.
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| Option D | Authorization permits a user, a program or a process to access an object or set of objects as desired by the
administrator.
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| Correct Answer | C |
Explanation Explanation: Answer C is correct. This statement is wrong because authorization ensures that a user have enough permissions log into database. This network security feature does not check complexity of password, it just check user name and password. Incorrect Answers: A is incorrect; data privacy ensures that database is not disclosed or stolen during data transmission. B is incorrect; data integrity ensures that data is not modified or disrupted during data transmission. D is incorrect; authorization permits a user, a program or a process to access an object or set of objects as desired by the administrator. set of objects as desired by the administrator.
| Question ID 21384 | Which naming model allows the domain to be extended to any number of levels?
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| Option A | Flat
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| Option B | Global
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| Option C | Region
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| Option D | Hierarchical
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| Correct Answer | D |
Explanation Explanation: Answer D is correct. Hierarchical model allows the domain to be extended to any number of levels. Incorrect Answers: A is incorrect; there is no flat naming model in Oracle. B is incorrect; global naming model does not allow the domain to be extended to any number of levels. C is incorrect; region naming model does not allow the domain to be extended to any number of levels.