WGU C170 Data Management Application, Questions and answers, 100% Accurate, VERIFIED

A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - -Many-to-Many Which kind of relationship is displayed in this entity-relationship diagram? - -Many-to-Many Unary Which kind of relationship is displayed in this entity-relationship diagram? - -Unary one-to-one How is this portion of the entity-relationship diagram read, from left to right? - -At least one book was written by an author. Which two examples are attributes? - -An employee number; A meeting code Which delete rule sets column values in a child table to a missing value when the matching data is deleted from the parent table? - -Set-to-Null In this entity-relationship diagram, Salesperson 361 is related to two customers. The table follows the restrict delete rule. What happens if somene tries to delete Salesperson 361 from the customer records? - -The delete is prohibited.