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    Question

    Join of two table R and S where each has “m” and

    “n” tuples will be of size?
    A MN Correct Answer Incorrect Answer
    B M+N Correct Answer Incorrect Answer
    C ( M+N)/2 Correct Answer Incorrect Answer
    D 2(M+N) Correct Answer Incorrect Answer
    E None Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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