Database Management Systems Mcqs
Page No. 82
Which one of the following is not true for a view:
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The natural join is equal to :
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Which of the following is record based logical model?
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Which of the following database object does not physically exist?
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Which of the following is another name for weak entity?
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Which of the operations constitute a basic set of operations for manipulating relational data?
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A set of possible data values is called
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Which of the following is a legal expression in SQL?
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Which of the following is an advantage of view?
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