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In data modeling, we go through different stages. A very high - level overview of the three phases entail the following in this order: Conceptual
In data modeling, we go through different stages. A very high
level overview of the three phases entail the following in this order:
Conceptual data model
: The most abstract data model that describes the data criteria in a more limited
general overview, showing only entities and their relationships.
Logical data model: A conceptual model with more technical details, including the relationships and definition of each attribute.
Physical data model: A logical model with all the details of the physical database
data types, constraints, indexes, schemas, etc.
added Create a data model in the form of a visual representationworkflow as the foundation for pitching a new product, service, industry, andor specific companyorganization Your selection should be unique and original, and cannot be one that you have already seen in readings, videos, class examples, or one you have used for another course. You can add the visual by either sharing the link to the image or embedding the image in your discussion. Include a brief but substantive description of your model.
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