Computers and Technology, 07.10.2019 09:00 daryn1234
Which allows users to retrieve, view, edit, and manipulate information in database tables without having to work directly with a table?
(program referenced is: access)
query
report
key
form
Answers: 1
Computers and Technology, 22.06.2019 01:00
)a grad student comes up with the following algorithm to sort an array a[1..n] that works by first sorting the first 2/3rds of the array, then sorting the last 2/3rds of the (resulting) array, and finally sorting the first 2/3rds of the new array. 1: function g-sort(a, n) . takes as input an array of n numbers, a[1..n] 2: g-sort-recurse(a, 1, n) 3: end function 4: function g-sort-recurse(a, `, u) 5: if u ⒠` ≤ 0 then 6: return . 1 or fewer elements already sorted 7: else if u ⒠` = 1 then . 2 elements 8: if a[u] < a[`] then . swap values 9: temp ↠a[u] 10: a[u] ↠a[`] 11: a[`] ↠temp 12: end if 13: else . 3 or more elements 14: size ↠u ⒠` + 1 15: twothirds ↠d(2 ◠size)/3e 16: g-sort-recurse(a, `, ` + twothirds ⒠1) 17: g-sort-recurse(a, u ⒠twothirds + 1, u) 18: g-sort-recurse(a, `, ` + twothirds ⒠1) 19: end if 20: end function first (5 pts), prove that the algorithm correctly sorts the numbers in the array (in increasing order). after showing that it correctly sorts 1 and 2 element intervals, you may make the (incorrect) assumption that the number of elements being passed to g-sort-recurse is always a multiple of 3 to simplify the notation (and drop the floors/ceilings).
Answers: 3
Computers and Technology, 24.06.2019 13:00
Your mom wants to purchase a laptop computer. she said she wants her new computer to be able to play her dvds so she can listen to music and wants to know what type of optical drives will play her disk. which type of drive should she look for?
Answers: 1
Computers and Technology, 24.06.2019 22:00
Is the process of organizing data to reduce redundancy. a. normalization b. primary keying c. specifying relationships d. duplication
Answers: 1
Computers and Technology, 25.06.2019 17:00
Nasa’s long term goal is for travel in space to be as as travel across the atlantic. however, we are away from that.
Answers: 1
Which allows users to retrieve, view, edit, and manipulate information in database tables without ha...
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