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Discussion :: Database System 2 - CS

  1. Which of the following improves a query's processing time?

  2. A.

     Write complex queries.

    B.

     Combine a table with itself.

    C.

     Query one query within another.

    D.

     Use compatible data types.

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    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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