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A hash function must meet ________ criteria.

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A hash function must meet ________ criteria. (a) Two (b) Three (c) Four (d) None of the mentioned I got this question during an online interview. My question comes from Ordered Indexing and Hashing topic in section Indexing and Hashing of Database Management

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The correct answer is (b) Three To explain: Only if the criteria is fulfilled the values are hashed.

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