Computers and Technology, 12.09.2019 05:30 aubrey1161
Which statements about the enhanced for loop are true for arrays of primitive data? i. it is suitable for all array algorithms. ii. it does not allow the contents of the array to be modified. iii. it does not require the use of an index variable.
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Computers and Technology, 21.06.2019 22:00
What is the most important aspect of marking media? a. data labelingb. content descriptionc. electronic labelingd. classification
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Computers and Technology, 22.06.2019 09:00
Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?
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Computers and Technology, 22.06.2019 19:20
How might the success of your campaign be affected if you haven’t carefully completed all field data or if you accidentally insert the wrong merge field in the document?
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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)?
Answers: 1
Which statements about the enhanced for loop are true for arrays of primitive data? i. it is suitab...
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