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Database miscellaneous

  1. Consider the following schedules for transactions T1, T2 and T3 :

    Which one of the schedules below is the correct serialization of the above?
    1. T1 → T3 → T2
    2. T2 → T1 → T3
    3. T2 → T3 → T1
    4. T3 → T1 → T2
Correct Option: A

The solution can be obtained by checking with all the available options.
The correct serialization is T1 → T3 → T2.
This will result in same result as in the given schedule and will not conflict in read write operation of same data items.



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