What Expresses the Specific Number of Instances in an Entity

question 13

Multiple Choice

What expresses the specific number of instances in an entity?

• A)Cardinality
• B)Composite entity
• C)Business rule
• D)Null-valued attribute

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Definitions:

Communication Norms

Established standards and practices that govern how communication is conducted within a particular group or society.

Unique Environment

A specific setting or condition that is distinct in its characteristics, influencing the entities within it.

Consistent Personality

A stable set of characteristics and behaviors that are predictable and reliable over time.

Virtual Organization

An organization that uses technology to allow individuals to collaborate and work together across distance and time zones.