SOFTWARE DESIGN
OBJECT ORIENTED DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is represented by a line in Domain Model?
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Interface
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Association
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Aggregation
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Composition
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Explanation:
Detailed explanation-1: -An association describes a relation between entities. In the domain model, an association is represented by a line between two entities.
Detailed explanation-2: -The Domain Model should represent the vocabulary and key concepts of the problem domain and it should identify the relationships among all of the entities within the scope of the domain.” [2] “A domain model is a visual representation of conceptual classes or real-world objects in a domain of interest.” [3]
Detailed explanation-3: -Domain models are useful during the requirements analysis phase to identify the entity classes in the Entity-Control-Boundary architecture.
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