Logical Model
A logical model is a representation of data and relationships that exist between different data elements. It is a conceptual model that describes the structure of the data, but not the physical implementation. Logical models are used to define the business rules and requirements for a system or application. They provide a high-level view of the data and are used to communicate with stakeholders and developers. Logical models are often created using entity-relationship diagrams, which show the relationships between different entities and their attributes. They are an important part of the data modeling process and are used to ensure that the data is accurate, consistent, and complete.
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