Applying the entity relationship data modeling process will result in producing the entity relationship diagram (ERD) that
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Applying the entity relationship data modeling process will result in producing the entity relationship diagram (ERD) that has entities, attributes, and the relationships between the entities.
- Explain how the entity relationship diagram (ERD) is used as a blueprint to generate relations in the relational database application.
- There are three modeling notations used to document the entity relationship diagram (ERD): Crows Foot, Chen, and UML notations. Which one of these would you prefer to use for database application and why?
Related Book For
Modern Systems Analysis And Design
ISBN: 9780134204925
8th Edition
Authors: Joseph Valacich, Joey George
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