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Discussion :: Database Systems

  1. The activity of a file

  2. A.
    is a low percentages of number of records added or deleted from a file
    B.
    if high, reduces processing efficiency for sequential and nonsequential files
    C.
    is a measure of the percentage of existing records updated during a run
    D.
    refers to how closely the files fits into the allocated
    E.
    None of the above.

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    No answer description available for this question.


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