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?
DML(Data Manipulation Langauge)
DDL(Data Definition Langauge)
Query
Relational Schema
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1
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What type of statement is this?
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2
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Which of the following is used to provide delete authorization to instructor?
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3
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What type of statement is this?
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4
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To remove a relation from an SQL database, we use the ______ command.
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5
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Which of the following statement is used to remove the privilege from the user Amir?
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6
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Which one of the following is used to define the structure of the relation, deleting relations and relating schemas?
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7
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If we wish to grant a privilege and to allow the recipient to pass the privilege on to other users, we append the __________ clause to the appropriate grant command.
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8
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Which of the following is true regarding views?
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9
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Which of the following is used to avoid cascading of authorizations from the user?
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10
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Which of the following is used to provide privilege to only a particular attribute?
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