Menu
Home / CSE / Database System 2 - CS :: Discussion

Discussion :: Database System 2 - CS

  1. A primary key should be defined as:

    2. A.

     NULL.
    B.

     NOT NULL.
    C.

     Either of the above can be used.
    D.

     None of the above are correct.

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Explanation Not Provided

Write your comments here:

Be The First To Comment