The database administrator who authorizes all the new users, modifies the database and takes grants privilege is
Operator of operating system
Administrator
Super user
All of the mentioned
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1
Discuss
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What type of statement is this?
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2
Discuss
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Which of the following is true regarding views?
Solution |
3
Discuss
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Which of the following is used to provide delete authorization to instructor?
Solution |
4
Discuss
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What type of statement is this?
Solution |
5
Discuss
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This command performs which of the following action?
Solution |
6
Discuss
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Which of the following is used to provide privilege to only a particular attribute?
Solution |
7
Discuss
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Which of the following statement is used to remove the privilege from the user Amir?
Solution |
8
Discuss
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Which one of the following provides the ability to query information from the database and to insert tuples into, delete tuples from, and modify tuples in the database?
Solution |
9
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Which of the following is used to avoid cascading of authorizations from the user?
Solution |
10
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In the authorization graph, if DBA provides authorization to u1 which in turn gives to u2 which of the following is correct?
Solution |
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