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Discussion :: Database System 2 - CS

  1. Which of the following modifications may not succeed?

  2. A.

     Changing a column data type from char to date

    B.

     Changing a column data type from numeric to char

    C.

     Both of the above actions should succeed

    D.

     Neither of the above actions will succeed

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    Explanation Not Provided


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