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  1. In order to undo the work of transaction after last commit which one should be used ?
    2. A.
    View
    B.
    Commit
    C.
    Rollback
    D.
    Flashback

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Rollback

    Rollback work causes the current transaction to be rolled back; that is, it undoes all the updates performed by the SQL statements in the transaction.

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