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 INVOICE 2 Lock LINE 3 Lock PRODUCT 4 Lock CUSTOMER 5 I... View full answer
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