Computers and Technology, 04.11.2021 14:00 gmanbom
Contrast between functions of sort and sorted in python .
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 12:30, umimgoingtofail
What is the difference between the internet and the world wide web?
Answers: 1
Computers and Technology, 24.06.2019 13:00, juuuuuu42
George heard about the benefits of a data warehouse. he wants to try implementing one for his organization. however, he is afraid that transferring data to the data warehouse will affect transaction time. which element ensures that transactions are not affected when moving data to a warehouse? when data is transferred to a data warehouse, the a area frees the source system to continue transaction processing.
Answers: 2
Computers and Technology, 25.06.2019 00:30, jennynmike03
Which of these serves as a bridge between the programming team and the audio team?
Answers: 2
Contrast between functions of sort and sorted in python ....
Mathematics, 10.04.2021 18:50
Mathematics, 10.04.2021 18:50
Mathematics, 10.04.2021 18:50
Mathematics, 10.04.2021 18:50