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State true or false: Locking and timestamp orderi...
1.
State true or false: Locking and timestamp ordering force a wait or rollback whenever a conflict is detected.
A.
True
B.
False
Answer» B. False
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State true or false: We determine the serializability order of validation protocol by the validation ordering technique
State true or false: Locking and timestamp ordering force a wait or rollback whenever a conflict is detected.
STATE_TRUE_OR_FALSE:_LOCKING_AND_TIMESTAMP_ORDERING_FORCE_A_WAIT_OR_ROLLBACK_WHENEVER_A_CONFLICT_IS_DETECTED.?$
State_true_or_false:_We_determine_the_serializability_order_of_validation_protocol_by_the_validation_ordering_technique$
Which of the following timestamps is used to record the time when a database has completed its write operation?
Which of the following timestamps is used to record the time when a transaction has finished its read phase?
Which of the following timestamp is used to record the time at which the transaction started execution?
Read only operations omit the _______ phase
During the _______ phase, the local variables that hold the write operations are copied to the database
During the _________ phase the validation test is applied to the transaction
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