Computers and Technology, 10.07.2019 10:30 kingalex7575
What is the purpose of a title slide? a) to add titles to each slide b) to introduce the presentation c) to describe the resolution of the presentation d) to provide an outline of the presentation
Answers: 2
Computers and Technology, 22.06.2019 10:20
Shown below is the start of a coding region within the fist exon of a gene. 5'--3' 3'--5' how many cas9 pam sequences are present?
Answers: 1
Computers and Technology, 22.06.2019 14:00
Which database model is best used for data warehouse and data mining
Answers: 3
Computers and Technology, 22.06.2019 14:10
Dean wants a quick way to look up staff members by their staff id. in cell q3, nest the existing vlookup function in an iferror function. if the vlookup function returns an error result, the text “invalid staff id” should be displayed by the formula. (hint: you can test that this formula is working by changing the value in cell q2 to 0, but remember to set the value of cell q2 back to 1036 when the testing is complete.)
Answers: 3
Computers and Technology, 23.06.2019 10:20
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
What is the purpose of a title slide? a) to add titles to each slide b) to introduce the presentati...
English, 31.08.2020 19:01
Mathematics, 31.08.2020 19:01
Computers and Technology, 31.08.2020 19:01
Chemistry, 31.08.2020 19:01
Mathematics, 31.08.2020 19:01
Mathematics, 31.08.2020 19:01
Computers and Technology, 31.08.2020 19:01
Mathematics, 31.08.2020 19:01