[시스템 분석 및 설계]시스템 분석 및 설계(Review Questions, Problems and Exercises ,Minicases)-5,6,7,8

소개

이자료는 교수님께서 잘했다거 A+를 준 레포트입니다. 또한 "Systems analysis design methods"책의 Review Questions 와 Problems and Exercises 그리고 Projects and Research의 답안에 들어있으니 많은 참고 하세요..

목차

[1].[Chapter Five Minicases

[2].[Chapter Six Minicases

[3].[Chapter Seven Review Questions]
1.Define the term use case. Give an example
12.List the benefits of constructing a use-case dependency diagram

[4].[Chapter Seven Problems and Exercises]
6.Prepare a use case, complete with typical and alternate courses, documenting the event of you withdrawing money from an ATM

[5].[Chapter eight Review Questions]
2.What is data modeling? What is the actual data model that is created called?
7.Differentiate between candidate keys, primary keys, and alternate keys. Can each of these be a concatenated key?
9.What is a relationship? Why are relationship important to identify and describe? What is a nonspecific relationship?
22.Give three characteristics of a good data model

[6].[Chapter eight Problems and Exercises]
11.Given the entity relationship diagram(ERD) on p.336, answer the following questions

[7.][보충 자료

본문내용

[1].[Chapter Five Minicases]
3.You have been a systems analyst with your current employer for the past five years. During this time, the projects that you were assigned came directly from your IS manager. All the projects were originally submitted to the IS manager on formal request forms by various users within the company. But now things are different! Several months ago, the company hired a consulting firm to help it develop a strategic plan for the business. How might the resulting strategic plan affect the IS manager in determining which future projects will receive commitment of IS resources? Explain how a systems plan might affect the phases and tasks you perform during systems analysis.
☞ IS 자원을 가지고 전략적인 계획을 수립하는데는 많은 요인들에 의해 영향을 받을 수 있을 것 같습니다. 그러한 요인들이 무엇이 있으며, 어떻게 영향을 미치는지를 알아보고자 합니다. 전략적인 계획을 수립하기 위해서는 주변의 프로젝트에 영향을 미치는 요소들을 빠짐없이 분석을 하고 대비를 해야하는데 그러한 요소들에는 “ 프로젝트의 향후 목적 정의, 시스템 구축시 얻는 손익,

참고자료

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