The device that connects computers to network connectors is called a
fiber optic
netwo...
Computers and Technology, 27.08.2019 05:50, hjeffrey168
The device that connects computers to network connectors is called a
fiber optic
network interface card
network operating system
peripheral
Answers: 1
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
Computers and Technology, 23.06.2019 19:30, carcon2019
Amitha writes up a one-page summary of a novel during her summer internship at a publishing company. when she reads over the page, she realizes she used the word “foreshadow” seven times, and she would like to reduce the repetition. which tool would best amitha solve this problem?
Answers: 3
Computers and Technology, 24.06.2019 11:00, iloveballet1857
Each row in a database is a set of unique information called a(n) ? a.) table. b.) record. c.) object. d.) field.
Answers: 2
Mathematics, 12.11.2019 05:31
Advanced Placement (AP), 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31
Mathematics, 12.11.2019 05:31