When a program’s logic is tied to its physical data structure, changing that structure will almost certainly require changing the program, a problem called data __________.
a. redundancy
b. structuring
c. dependency
d. The premise of this question is false.
c. dependency
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For the example of the vacation package reservation service, design a workflow that will book ground transportation for a group of passengers arriving at an airport. They should be given the option of booking either a taxi or a hire car. You may assume that the taxi and car hire companies offer web services to make a reservation.
What will be an ideal response?
Sometimes information on a Web page will change quickly. To assure you have the most current page, users should click the ________ button to update the page
A) Back B) Refresh C) Cache D) Home
Use this view to display documents in much the same way as a web browser
a. Web layout b. Web page arrangement c. Web review
FIGURE EX 5-1
In Figure EX 5-1 above, the annual interest rate is ____.
A. .015% B. 0.15% C. 1.5% D. 15%