Question: Please answer question 7.35 Please utilize and or reference to question 7.32 in order to answer the question accordingly. Also utilize the charts below as

 Please answer question 7.35 Please utilize and or reference to question

Please answer question 7.35 Please utilize and or reference to question 7.32 in order to answer the question accordingly. Also utilize the charts below as well to answer the question.

7.32 in order to answer the question accordingly. Also utilize the charts

please make copy paste available

7.32 Choose a transaction that you are likely to encounter, per- haps ordering a cap and gown for graduation, and develop a high-level DFD or a context diagram. Decompose this to a level-0 diagram 7.33 Evaluate your level-0 DFD from Problem and Exercise 7-32 using the rules for drawing DFDs in this chapter. Edit your DFD so that it does not break any of these rules. 7.34 Choose an example like the one in Problem and Exercise 7-32 and draw a context diagram. Decompose this diagram until it does not make sense to continue. Be sure that your diagrams are balanced. 7.35 Refer to Figure 7-23, which contains drafts of a context and level-0 DFD for a university class registration system. Iden- tify and explain potential violations of rules and guidelines on these diagrams

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!