The Cardinality Constraint

question 2

Multiple Choice

The cardinality constraint:

• A) specifies the degree of minimum participation of one entity in the relationship with the other entity.
• B) provides more information than the participation constraint.
• C) is the most common constraint specified in E-R diagrams.
• D) all of the above.

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Definitions:

Employment Relationships

The legal and professional connection between employers and their employees, including rights, responsibilities, and expectations.

Senior Employees

Employees with significant experience, higher positions, or long tenure within an organization, often holding leadership roles.

Bargaining Unit

A group of employees with a clear and identifiable community of interests who are represented by a single labor union in collective bargaining.