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Discussion :: Database System 2 - CS

  1. An Oracle System Change Number (SCN):

  2. A.

     is a value that is incremented whenever a dirty read occurs.

    B.

     is incremented whenever a deadlock occurs.

    C.

     is a value that keeps track of explicit locks.

    D.

     is a value that is incremented whenever database changes are made.

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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