Estimate the amount of space required to store the B + tree of Exercise 9.17 and compare that with the space required to store the table.
What will be an ideal response?
The minimum number of pages in the tree (assuming all pages are full) is 41 (for the ?rst two levels) plus 125 leaf pages = 166 pages. The data ?le occupies 5000 pages.
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Algorithm __________ randomly orders a List's elements.
a. randomShuffle. b. randomPlacement. c. fiftyTwoCardPickup. d. shuffle.
Figure 5-21 is an example that’s not well aligned. Explain what you would do to improve the alignment. It may be helpful to create a photocopy of the example and draw on it.
What view offers the most flexibility in setting the properties of a field?
A) Design View B) Datasheet view C) SQL view D) Page Layout view
The Format ________ allows you to copy a format and apply it to other selections
Fill in the blank(s) with correct word