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

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

النسخة 6الرقم المعياري الدولي: 0136086209
book Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe cover

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

النسخة 6الرقم المعياري الدولي: 0136086209
تمرين 6
Can a nondense (sparse) index be used in the implementation of an aggregate operator? Why or why not?
التوضيح
موثّق
like image
like image

A nondense (sparse) index contains entri...

close menu
Database Systems 6th Edition by Ramez Elmasri, Shamkant B. Navathe
cross icon