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UML class diagrams. Conceptual view of data. The bulleted items above can be represented in graphic form. There are various standard notations for doing this. Forms of data model include: Entity relationship models. At the conceptual level, all attributes should be associated with only one concept.
The bulleted items above can be represented graphically as what are referred to as ‘conceptual models’ They are an essential element of a business data architecture. There are various standard notations for representing conceptual models, e.g. Entity relationship models UML class diagrams. Forms conceptual model.
For example, some stakeholders prefer visual representation (flowcharts, UML diagrams…) over textual format (use cases, tabular charts). The Business Analyst must fine tune his documentation to suit the needs accordingly. Organization Knowledge.
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