How is the use case diagram similar to the context and level 0 data flow diagrams (DFDs)?

Question:

How is the use case diagram similar to the context and level 0 data flow diagrams (DFDs)? How is it different?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Systems analysis and design

ISBN: ?978-1118808177

5th edition

Authors: Alan Dennis, Barbara Haley Wixom, Roberta m. Roth

See More Books

Question Posted: Mar 13, 2013 04:52 AM

See More Questions

How is the use of temporary employees different from employee leasing? What are the advantages and disadvantages of each?
How is the use of a balanced scorecard as a performance evaluation system helpful to companies?
How is the use of technology impacted by legal limitations and requirements?
Using the following graphs, match the market situation with the correct graph. Price 0 E1 E Q Q Quantity Graph C S 52 Price P 0 Which graph shows an increase in supply? Which graph shows a decrease...
Use resolution to show that the compound proposition (p q) (p q) (p q) (p q) is not satisfiable.
Do middle-class youths become delinquent for the same reasons as lower-class youths?
Renkas Heaters selected data for October 2017 are presented here (in millions): Calculate the following costs: 1. Direct materials inventory 10/31/2017 2. Fixed manufacturing overhead costs for...
The road system around the hotel complex on International Drive (node 1) to Disney World (node 11) in Orlando, Florida, is shown in the network of Figure. The numbers by the nodes represent the...
Centralized versus Decentralized Database Management Systems"Please respond to the following: Compare and contrast benefits and challenges that exist between centralized database management systems...
The bank column of a traders cash book showed a debit balance of $952. This did not agree with the balance on the bank statement on the same date. The following differences were found: $ Cheque not...
How can you employ the use case report to develop a use case diagram?
Give two examples of the extends associations on a use case diagram. Give two examples for the includes association.
If x = a 0 is a singular point of a second-order linear differential equation, then the substitution t = x - a transforms it into a differential equation having t = 0 as a singular point. We then...
REFLECTION PAPER 1. Select an issue in your community. What community trends might have led to the development of this issue, and what would your proposed solution be? Finally, why is this important...
For the function f(x) = 5 3 apply the definition of the derivative. Evaluate each of the following and enter your answers in simplest form: Step 1 f(x + h) = Preview Step 2 f(x+ h) f(x) = Preview f(x...
A 8.5 kg block of ice with a temperature of -10 C is placed on a large stone slab with a temperature of +10 C. The stone slab is so large that its temperature does not change. The ice and the slab...
In preparation for expert witness testimony in court, the fraud examiner or forensic accountant should understand that the opposing lawyer will NOT: Question 14 options: a) Learn your field b) Agree...
What is the United States child and dependent care credit ? how has this credit change within a year?
What is the wavelength of EM radiation that ejects 2.00-eV electrons from calcium metal, given that the binding energy is 2.71 eV? What type of EM radiation is this?
A 6-lb shell moving with a velocity ?? v0k explodes at point D into three fragments which hit the vertical wall at the points indicated. Fragments A, B, and C hit the wall 0.010 s, 0.018 s, and 0.012...
Evaluate the following statement: If we reject the null hypothesis that = 0 in a two-tailed test, we will also reject it in a one-tailed test (using the same ).
This chapter did not discuss network databases in detail, but some database textbooks discuss them. Investigate the network database model and its use of pointers to represent relationships among...
Access the Object Database Management Group Web site (www.odmg.org) and gather information on the current status of the ODMG standard.
Visit the Web site of an online catalog vendor similar to RMO (such as www.llbean.com) or an online vendor of computers and related merchandise (such as www.cdw.com). Browse the online catalog and...
PrimeTech sold $2,000,000 of merchandise on account during the current year. The cost for this merchandise to PrimeTech was $600,000. To encourage early payment from its customers, PrimeTech offers...
The board of directors of Long River Limited is meeting to discuss the past years results before releasing financial statements to the public. The discussion includes this exchange of conversation:...
Understanding Grubhub's Service Quality 1. Which service gaps is GrubHub currently addressing? 2. How might GrubHub address the remaining service gaps? 3. Evaluate how GrubHub meets customer...

How is the use case diagram similar to the context and level 0 data flow diagrams (DFDs)?

Question:

Step by Step Answer:

The usecase diagram is similar in the sense that it shows the ...View the full answer

Systems analysis and design

Students also viewed these Computer Sciences questions