Recovering a Database Via Reprocessing Involves ________

question 2

Multiple Choice

Recovering a database via reprocessing involves ________.

• A)restoring the database from the save and reprocessing all the transactions since the save
• B)restoring the database from the save and reapplying all the changes made by transactions since the save
• C)undoing the changes made by erroneous or partially processed transactions and restarting the valid transactions that were in process at the time of the failure
• D)recreating the database by reentering all of the data from the beginning,and then reprocessing all of the transactions

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Definitions:

Neuromuscular Junction

The synapse or interface between a neuron and a muscle cell, allowing for the transmission of a nerve impulse to trigger muscle contraction.

Synaptic Vesicles

Small sacs located in nerve terminals that store neurotransmitters released during synaptic transmission.

Synaptic Cleft

The small gap at a synapse between neurons, across which neurotransmitters travel to transmit electrical signals from one neuron to another.

Presynaptic Terminal

The part of a neuron that releases neurotransmitters to send signals to a neighboring post-synaptic cell.