wgu c175 vocab Questions and Answers 100% Correct

E-R ModelIt is well named, as it diagrams entities (together with their attributes) and the relationship among them. Describe the ER model for "A salesperson works in one office." - What is the name of this relationship? exists when two entities are associated/relationship - Ex. A professor teaches many classes.- One-to-one binary relationship Describe the ER model for "A salesperson sells to many customers." - What is the name of this relationship? It means that a single occurrence of one entity type can be associated with a single occurrence of the other entity type and vice versa.- One-to-many binary relationship Describe the ER model for "(L to R) A salesperson is authorized to sell many products; (R to L) a product can be sold by many salespersons."