Why might you group or sort the same data differently in a report? What advantages does grouping and sorting offer in terms of understating report data?
What will be an ideal response?
Sorting data will give you a different view, either descending or ascending, based on the field sorted. Grouping will group together related data. Combining grouping and sorting gives the user an unlimited number of ways to view the data depending on the analysis required. For example, grouping on a customer will show all related information on a customer, while grouping on an employee would show all related information on the employee.
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We mentioned that the LOOK algorithm is like the algorithm followed by elevators in buildings. In what ways is this an appropriate analogy?
What will be an ideal response?
Which is not a method of the Date() object?
a. getDay() b. getHours() c. getTime() d. getFullMonth()
Modify the program in Fig. 14.11 to validate its inputs. On any input, if the value entered is other than 1 or 2, keep looping until the user enters a correct value.
What will be an ideal response?
____ images illustrate the power of Photoshop to prepare documents for businesses, advertising, marketing, and media artwork.?
A. ?Composed B. ?Composite C. ?Complex D. ?Nondestructive