Exam-style question
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What is the purpose of creating a data model during analysis?.
- A.To model relevant data and its structure for the proposed system
- B.To choose the colour of the program's interface
- C.To guarantee that no requirements will change
- D.To replace interaction with intended users
Model answer
What a good answer should say
- To model relevant data and its structure for the proposed system
Explanation
Why this works
A data model is created as part of analysis to represent the data relevant to the system. It supports understanding of the problem and the requirements before implementation.
Common mistake
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