Which of the following describes a property of an object or event?
A)Entity attribute
B)Entity occurrence
C)Entity identifier
D)Composite keys

Question

Quizplus · Accepted Answer

An entity attribute describes a property or characteristic of an object or event. For example, the color of a car or the price of a product would be considered attributes.

B) Entity occurrence refers to a specific instance of an object or event, rather than a property of it. 
C) Entity identifier is a unique identifier assigned to an object or event, typically used in database design. 
D) Composite keys refer to using multiple attributes as a unique identifier for an object or event, also commonly used in database design.

Which of the Following Describes a Property of an Object