If a transaction does not modify the database until it has committed, – McqOptions

MCQOPTIONS

1.	If a transaction does not modify the database until it has committed, it is said to use the technique.
A.	deferred-modiﬁcation
B.	late-modiﬁcation
C.	immediate-modiﬁcation
D.	undo
Answer» B. late-modiﬁcation

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