Question: Q5. Consider a relation (A,B) having 700,000 tuples such that 70 tuples fit into one disk block. Suppose you can use 7 disk blocks in

 Q5. Consider a relation (A,B) having 700,000 tuples such that 70

Q5. Consider a relation (A,B) having 700,000 tuples such that 70 tuples fit into one disk block. Suppose you can use 7 disk blocks in the buffer for sorting. Give an estimate of the number of block IOs needed for external merge sort on s

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