What are data modeling machine with examples?

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Conceptual Data Modeling - identifies the highest-level relationships between different entities. Enterprise Data Modeling - similar to conceptual data modeling, but addresses the unique requirements of a specific business. Logical Data Modeling - illustrates the specific entities, attributes and...
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Conceptual Data Modeling - identifies the highest-level relationships between different entities. Enterprise Data Modeling - similar to conceptual data modeling, but addresses the unique requirements of a specific business. Logical Data Modeling - illustrates the specific entities, attributes and relationships involved in a business function. Serves as the basis for the creation of the physical data model. Physical Data Modeling - represents an application and database-specific implementation of a logical data model. read less
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