C170 Data Management Applications study questions and answers
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? - correct answer Many-to-many Refer to Diagram #2 Which kind of relationship is displayed in this entity-relationship diagram? - correct answer Many-to-many unary Refer to Diagram #3 Which kind of relationship is displayed in this entity-relationship diagram? - correct answer Unary one-to-one Refer to Diagram #4 How is this portion of the entity-relationship
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c170 data management applications
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