Computers and Technology, 27.04.2021 23:00 boi3456
Que sistema tecnológico es? Granja agrícola-huevo-distribución-superme rcado-desayuno
Answers: 3
Computers and Technology, 22.06.2019 23:30, elizabethburkha
Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?
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
Que sistema tecnológico es? Granja agrícola-huevo-distribución-superme rcado-desayuno...
Advanced Placement (AP), 23.11.2020 22:30
Biology, 23.11.2020 22:30