query evolution, Database Management System

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Differance between Open addressing and chaining for collision resolution ? In open addressing , proceeding from the occupied position specified by hash address the program che

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Define average seek time. The average seek time is the average of the seek times, calculated over a sequence of random requests.

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In a relational model how relations are termed? In a relational model, relations are termed as tables. (The term ‘relation’ is the technical name of the ‘table’ in RDBMS)

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