Customer, Sales Rep, Equipment, Manufacture, Warehouse, and Orders entities. It is essential for us to know the data structures so we can diagram the overall model. This can be difficult to explain in meetings, so diagrams will help tell the story as you review the logic. How would you link these tables? Do we need a main transactional table? What relationships exist among these entities? What are some of the business rules for these relationships? How would you state the cardinalities?

Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter2: Data Models
Section: Chapter Questions
Problem 6P: Using Figure P2.6 as your guide, work Problems 68. The Tiny College relational diagram shows the...
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Customer, Sales Rep, Equipment, Manufacture, Warehouse, and Orders entities. It is essential for us to know the data structures so we can diagram the overall model. This can be difficult to explain in meetings, so diagrams will help tell the story as you review the logic. How would you link these tables? Do we need a main transactional table? What relationships exist among these entities? What are some of the business rules for these relationships? How would you state the cardinalities? 

 

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