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Question

What is the relationship between UML class diagrams and ERM?

a.

UML class diagrams are unrelated to ERM

b.

UML class diagrams are derived from ERM

c.

UML class diagrams are based on another modeling technique

d.

UML class diagrams are an improved version of ERM

Posted under Software Engineering

Answer: (b).UML class diagrams are derived from ERM Explanation:UML class diagrams are based on ERM.

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