A concurrency-control policy such as this one leads to performance since it forces transactions to wait for preceding transactions to ﬁnish before they can start.

Mr. Dubey • 52.30K Points
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Q. A concurrency-control policy such as this one leads to              performance since it forces transactions to wait for preceding transactions to ﬁnish before they can start.

(A) good

(B) average

(D) unstable

Correct : Option (C)

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Q. A concurrency-control policy such as this one leads to performance since it forces transactions to wait for preceding transactions to ﬁnish before they can start.

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