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Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe
Edition 6ISBN: 0136086209Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe
Edition 6ISBN: 0136086209 Exercise 7
Calculate the cost functions for different options of executing the JOIN operation OP7 discussed in section 18.3.2.
Explanation
Verified
Verified
The operation is
OP7: DEPARTMENT |x| MGR...
Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe
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