In b-tree the number of keys in each node is than the number of its children.
Answer: A
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Grant and revoke are _____ statements.
Answer: B
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Shadow paging has
Answer: A
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Data items grouped together for storage purposes are called a
Answer: A
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Which two files are used during operation of the DBMS?
Answer: C
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Which of the following constitutes a basic set of operations for manipulating relational data?
Answer: C
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Given the following relation S(SNO,SNAME,CITY) write a query to update the value of CITY to KANPUR for the supplier S1
Answer: C
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The division operator divides a dividend A of degree m+n by a divisor relation B of degree n and produces a result of degree
Answer: D
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Which of the following is not comparison operator?
Answer: C
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A relational database developer refers to a record as
Answer: B
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