Context diagram and Decision table, drawing help

Jan 15th, 2016
Computer Science
Price: $25 USD

Question description

In the Apply Your Knowledge section found at the end of Chapter 5 in your textbook, reference Mini Case 2 and Mini Case 3. Students will submit a context diagram for the order system, and create a decision table, to be submitted as a Word document. 

Kitchen Gadgets

Kitchen Gadgets sells a line of high-quality kitchen utensils and gadgets. When customers place orders on the company's Web site or through electronic data interchange (EDI), the system checks to see if the items are in stock, issues a status message to the customer, and generates a shipping order to the warehouse,which fills the order. When the order is shipped, the customer is billed. The system also produces various reports.Tasks

1. List four elements used in DFDs, draw the symbols, and explain how they are used.

2. Draw a context diagram for the order system.

3. Draw a diagram 0 DFD for the order system.

4. Explain the importance of leveling and balancing.

Big State University

The Big State University course catalog reads as follows: "To enroll in MIS 260, which is an advanced

course, a student must complete two prerequisites: MIS 120 and MIS 222. A student who completes

either one of these prerequisites and obtains the instructor's permission, however, will be allowed to

take MIS 260."


1. Create a decision table that describes the Big State University course catalog regarding eligibility for

MIS 260. Show all possible rules.

2. Simplify the table you just created. Describe the results.

3. Draw a simplified decision tree to represent the Big State University catalog. Describe the results.

4. Why might you use a decision tree rather than a decision table?

 Please do not copy paste any diagrams and send as answers, I am looking for good and unique explanations.

Tutor Answer

(Top Tutor) Daniel C.
School: New York University

Studypool has helped 1,244,100 students

Review from our student for this Answer

Jan 15th, 2016
"This tutor is great!"
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1821 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors