Computers and Technology, 02.09.2020 17:01 GiaTeyy6536
When clearing a print area, it does not matter what cells are because the entire worksheet will again be printed. [Set a Print Area]
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Computers and Technology, 23.06.2019 02:30
What is the power dissipated by a resistor with a current of 0.02 a and a resistance of 1,000 ? a. 200 w b. 20 w c. 0.4 w d. 4 w
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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)?
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Computers and Technology, 23.06.2019 16:00
Which analyst position analyzes information using mathematical models to business managers make decisions?
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When clearing a print area, it does not matter what cells are because the entire worksheet will agai...
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