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

---

Definitions:

Line Department

A unit that is directly involved in the basic objectives of an organization.

Direct Authority

The power explicitly given to an individual or organization to make decisions, take action, and direct others within a specified area or function.

Vice Presidents

Executives below the president in a company's hierarchy, often overseeing specific departments or operations within the organization.

Line Positions

Positions or roles within an organization that have direct responsibility for achieving the company's primary objective.