Structuring system data requirements

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Reference no: EM132174171

Structuring System Data Requirements

Chapter Overview

Quickly create an overview of the techniques used to structure the data requirements for an information system application.

Chapter Key Terms

Create a list of the terms you found most interesting or important to know. You must choose at minimum 3 terms and define them here.

Review Questions

Discuss why some systems developers believe that a data model is one of the most important parts of the statement of information system requirements.

Problems and Exercises

Each semester, each student must be assigned an adviser who counsels students about degree requirements and helps students register for classes. Students must register for classes with the help of an adviser, but if their assigned adviser is not available, they may register with any adviser. We must keep track of students, their assigned adviser, and with whom the student registered for the current term. Represent this situation of students and advisers with an E-R diagram.

Reference no: EM132174171

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Structuring system data requirements : Quickly create an overview of the techniques used to structure the data requirements for an information system application.

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