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The technique where the blocks which have been used are replaced is called

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The technique where the blocks which have been used are replaced is called

(a) Replacement strategy

(b) Forced strategy

(c) Crash recovery system

(d) Most recently used

I have been asked this question in an interview for internship.

I need to ask this question from Database Buffer topic in chapter Storage and File Structures of Database Management

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Correct option is (d) Most recently used

Best explanation: The optimal strategy for block replacement is the most recently used (MRU) strategy.

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