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1. The following figure shows a possible schedule of executing transactions with checkpoints. T1 T2 T4 T3 T5 Checkpoint time system crash (failure time)
1. The following figure shows a possible schedule of executing transactions with checkpoints. T1 T2 T4 T3 T5 Checkpoint time system crash (failure time) Describe briefly the actions (including changes to both disk and log at system crash point) of recovery manger according to the following recovery methods: a. NO-UNDO/REDO b. UNDO/REDO c. NO-UNDO/NO-REDO (A single-user environment)
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a Deferred update method with checkpoint Until the transaction has not reached the commit poi...
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Managerial Accounting
Authors: James Jiambalvo
6th edition
9781119158226, 111915801X, 1119158222, 978-1119158011
