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UML class diagrams. These lower layers are of particular concern to data base designers and administrators, data architects, the suppliers of databases and information systems, and so on. The business analyst should at least be aware that these layers exist and are important to the performance of the data bases.
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.
Trust is more important than ever to our lives and businesses. Trust helps in many ways in smooth functioning of a business. It creates a confidence in the minds of the stakeholders to believe when they share sensitive information or issues with the Business Analyst.
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