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Discussion :: DBMS MCQs

  1. A deadlock exists in the system if and only if the wait-for graph contains a ___________.
  2. A.
    Cycle
    B.
    Direction
    C.
    Bi-direction
    D.
    Rotation

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    Cycle

    Each transaction involved in the cycle is said to be deadlocked.


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