Computers and Technology, 23.07.2019 20:20 jcox626
Printed versions of your presentation that contain the slides and blank lines below are called speakers notes
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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 16:30
Monica and her team have implemented is successfully in an organization. what factor leads to successful is implementation? good between different departments in an organization leads to successful is implementation.
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Computers and Technology, 25.06.2019 03:00
Match the categories in the first column with examples in the second column. 1. good for watching movies 2. maximum power with small size 3. older style mobile devices that may or may not have internet connectivity tablet computer a.)pda b.)smart phone c.)tablet computer
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Computers and Technology, 25.06.2019 04:00
Plz there is a problem with my account. i no longer have ! ( hand,ambitious,virtuoso etc.) it's like getting brainliest means nothing. how do i get ranks back?
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Printed versions of your presentation that contain the slides and blank lines below are called speak...
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