Implementing the Database
Rudy Limeback · Apress eBooks · 2002
In the previous chapter, we planned and designed an e-commerce database, for products, categories, customers, and orders. This process culminated in a conceptual design embodied in an Entity-Relationship ( ER ) model, which allowed us to identify, and verify the cardinality of, the relationships between the entities. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.