ه
ه
ه
ه
ه
ه
ه
ا
ا
10
9
8
7
6
5...
Computers and Technology, 05.05.2020 06:40, crismelycalderon1904
ه
ه
ه
ه
ه
ه
ه
ا
ا
10
9
8
7
6
5
4
3 و 1 1 و 3
4
5
6
7
8
9
10-
ا
ا
ل
م ن
د
ه
=
Answers: 3
Computers and Technology, 22.06.2019 23:00, maxy7347go
Which factor is the most important when choosing a website host? whether customers will make secure transactions the number of email accounts provided the purpose of the website the quality of the host control panel
Answers: 3
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 13:30, mads000
Drag the tiles to the correct boxes to complete the pairs. match the errors with their definitions. #name #value #ref when a formula produces output that is too lengthy to fit in the spreadsheet cell arrowright when you enter an invalid cell reference in a formula arrowright when you type text in cells that accept numeric data arrowright when you type in a cell reference that doesn’t exist arrowright reset next
Answers: 1
Chemistry, 23.05.2020 02:06
Mathematics, 23.05.2020 02:06
Mathematics, 23.05.2020 02:06