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book Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe cover

Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe

Edition 6ISBN: 0136086209
book Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe cover

Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe

Edition 6ISBN: 0136086209
Exercise 6
Can a nondense (sparse) index be used in the implementation of an aggregate operator? Why or why not?
Explanation
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A nondense (sparse) index contains entri...

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Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe
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