Which of the following best illustrates the relationship between entities and attributes?
A) the entity CUSTOMER with the attribute PRODUCT
B) the entity CUSTOMER with the attribute PURCHASE
C) the entity PRODUCT with the attribute PURCHASE
D) the entity PRODUCT with the attribute CUSTOMER

Question

Quizplus · Accepted Answer

Entities are the objects we want to store information about, while attributes are the characteristics of those objects. In this case, the entity is CUSTOMER and one of its attributes could be PURCHASE, indicating the specific product(s) that they have bought. The other answer choices do not accurately demonstrate the relationship between entities and attributes.

Which of the Following Best Illustrates the Relationship Between Entities