"Relational Database Model"

"Relational Database Model" Please respond to the following:

• In the Week 1 discussion, you identified one (1) example of a business function or operation and the business rules associated with that business function / operation. You will build upon that discussion as you describe the main entities or objects of that business function / operation in question, as well as the manner in which they relate to one another.
  • Describe the main entities or objects of the business function / operation. Specify the attribute that would be the primary key for each entity, and provide a rationale for why you selected such an attribute.