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The situation where the lock waits only for a specified amount of time for another lock to be released is

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The situation where the lock waits only for a specified amount of time for another lock to be released is

(a) Lock timeout

(b) Wait-wound

(c) Timeout

(d) Wait

This question was posed to me in unit test.

This key question is from Deadlocks in section Concurrency Control of Database Management

1 Answer

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Best answer
Correct option is (a) Lock timeout

To explain: The timeout scheme is particularly easy to implement, and works well if transactions are short and if longwaits are likely to be due to deadlocks.

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