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State true or false: The Thomas write rule has a greater potential concurrency than the timestamp ordering protocol

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in RDBMS by (118k points)
State true or false: The Thomas write rule has a greater potential concurrency than the timestamp ordering protocol

(a) True

(b) False

I got this question in examination.

Asked question is from Timestamp based Protocols topic in section Concurrency Control of RDBMS

1 Answer

+1 vote
by (332k points)
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Best answer
Right answer is (a) True

Easy explanation: The Thomas write rule has a greater potential concurrency than the timestamp ordering protocol. This is because it is a modified version of the timestamp ordering protocol in which obsolete write operations can be ignored under certain circumstances.

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