Computers and Technology, 25.07.2019 01:00, arielpraczko1
One way to save time and get to the colleges that you are most interested in at a college fair is to
Answers: 2
Other questions on the subject: Computers and Technology
Computers and Technology, 22.06.2019 11:00, kingethan08
Ihave an iphone 8plus should i get another phone like samsung note 9 or s9 ? ?
Answers: 2
Computers and Technology, 23.06.2019 10:20, chonawilson4
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Do you know the correct answer?
One way to save time and get to the colleges that you are most interested in at a college fair is to...
Questions in other subjects:
Mathematics, 28.09.2019 01:00
History, 28.09.2019 01:00
