Question

Create a conceptual model using either an entity-relationship diagram or a crow’sfoot notation. State any assumptions of business rules. Create a conceptual model using either an entity-relationship diagram or a crow’sfoot notation. State any assumptions of business rules.

Suppose you want to design a database to keep track of potential customers for new products. You need to design the database so that the features of the new product are captured. You also want to know what employee contacted the potential customer, the details that are known about the customers, and which of the new products, specifically, a customer might be interested in. For the new products themselves, you need to keep track of which employees are responsible for promoting them.  

Answer 1