Question: Assuming that pessimistic locking with the two-phase locking protocol is being used create a chronological list of the locking, unlocking, and data manipulation activities that
Assuming that pessimistic locking with the two-phase locking protocol is being used create a chronological list of the locking, unlocking, and data manipulation activities that would occur during the complete processing of the transaction described in Problem.
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Time Action 1 Lock PAYMENT 2 Lock CUSTOMER 3 ... View full answer
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