Computer Science & Information Technology - Web Programming And Development Helping Quiz 5

Free

Every so often, Hy Perteks receives a request for help concerning a given software package. Staff members and students need to perform advanced options or transfer data to and from different packages, and they are having difficulties. Hy would like to enter the software TITLE and VERSION NUMBER. The resulting display would show the SOFTWARE EXPERT NAME and his or her CAMPUS LOCATION and ROOM NUMBER. Design the screen for the LOCATE SOFTWARE EXPERT inquiry. Describe the logic and files needed to produce the inquiry. Use value, entity, and attribute (V, E, A) notation for this inquiry. The details for this inquiry are included in the Visible Analyst SOFTWARE EXPERT data flow repository entry.

2

Free

When scheduling classrooms for student use, Cher Ware needs to know all the software packages in a given room. She would like to enter the CAMPUS LOCATION and the ROOM on an inquiry display. The fields would be TITLE, VERSION, SITE LICENSE, and NUMBER OF COPIES. Design the SOFTWARE BY ROOM inquiry, which is described as a data flow in the Visible Analyst repository.

3

Free

Design the SOFTWARE DETAILS inquiry display. The entry field is SOFTWARE INVENTORY NUMBER, and all software information, with the exception of EXPERT and MACHINES INSTALLED ON, should be displayed. Refer to the Visible Analyst (or Repository Web page) SOFTWARE DETAILS data flow repository entry.

4

Free

Discuss in a paragraph why the users would need to move to another page (by pressing the Next Record button) to display the correct record for the SOFTWARE LOCATION inquiry.

5

Free

Chip and Anna realize that the menu that has been designed is for the users involved in the installation and maintenance of computer hardware and software. This menu would not be suitable for general faculty and staff members, because they should not have the ability to update the records.

6

Use the Program Structure diagram of Visio or the Functional Decomposition feature of Visible Analyst to draw a hierarchy chart representing the options found on the Update Software menu. Start with the top rectangle representing the Update Software menu.

7

Modify and print the hierarchy chart representing the Update Hardware menu. The file name in Visio is Update Hardware. Add rectangles to represent the following menu options:

8

In a paragraph, explain why a data entry display should emphasize accuracy, whereas an inquiry display emphasizes how fast results may be displayed.

9

Examine the HARDWARE INQUIRY. Explain the inquiry type using the value, entity, and attribute (V, E, A) notation.

10

Design a search that will find potential competitors of a company such as World’s Trend on the Web. Assume you are the customer.

11

Write six different queries for the 3NF relation in Problem below :

12

Write six different queries for the file in Problem below:

13

Using U X design, design three pages of an ecommerce website where Josh and Colleen’s devoted restaurant customers (also known as foodies) (Problem below) can purchase their cookbook, reserve spots in cooking and butchering breakdown classes with Josh, and purchase freshly prepared desserts that can be shipped to residential customers in the Northeast United States with one-day shipping.

14

Design a Web-based display that shows an acceptable way to tell Josh and Colleen that input to their system was accepted. (see problem below)

15

Design a screen for a payroll software package that displays information telling Josh and Colleen from Problem below how to get more detailed feedback.

16

Josh and Colleen, a celebrity chef couple and restaurant owners from Cherry Hill, New Jersey, want to be able to receive clear feedback on the systems used to manage food inventory at their many “farm to table” restaurants in Philadelphia and New York City.

17

An I T executive, Felicia Finley, from Jersey I T Innovators, Inc., has asked that you design a graphical user interface for an executive desktop to help her in her work. Use icons for file cabinets, a wastebasket, a telephone, and so on. Show how they would appear on the computer display.

18

A U K-based travel agent, Euan Morton, L L C, would like your systems team to design a smartphone and tablet interface he can give away free to his clients for booking seats for airlines with which his firm has solid business ties, such as British Air, RyanAir, and Virgin Atlantic.

19

A U K-based travel agent, Euan Morton, L L C, would like your systems team to design a smartphone and tablet interface he can give away free to his clients for booking seats for airlines with which his firm has solid business ties, such as British Air, RyanAir, and Virgin Atlantic.

20

Design a Web-based form-fill interface to accomplish problem below:

21

Stefan Lano needs displays that will show the musical instrument inventory in his chain of music stores that caters to musicians playing in world-class symphony orchestras in Basel, Switzerland; Buenos Aires, Argentina; Philadelphia; and New York. Design a form-fill interface for the inventory control of musical instruments in all four stores that could be used on a P C display screen. Assume that English will be the interface language.

22

Manu Narayan owns several first-class hotels worldwide, including properties in Manhattan, Bombay, and even some in suburbia. He wants to make sure that the human-computer interface is appropriate to each culture but wants to be able to share the software among all of his hotel reservations departments.

23

List in shorthand notation the six basic query types.

24

Describe what a mashup is.

25

What are hypertext links? Where should they be used?

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Computer Science & Information Technology - Web Programming And Development Helping Quiz 5

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