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  1. What is the use of an index?
  2. A.
    Retrieve data more quickly and efficiently
    B.
    Related data requires much less I/O overhead if accessed simultaneously
    C.
    Simplify the user's perception of data access
    D.
    All of the Mentioned

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    Index is used for to perform the quick operation on the data.


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