What Is a Primary Key

question 15

Multiple Choice

What is a primary key?

• A) A field that uniquely identifies each record.
• B) The first field in every record..
• C) The largest field in every record..
• D) The first field specified when a table is created.

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Definitions:

Industrial Relations School

An academic field that studies employment relationships, including aspects of labor, management, and governmental roles.

Labor Markets

Economic markets that function to determine the demand and supply of labor, influencing the allocation of labor, wages, and working conditions.

Independent Employee Representation

A way for workers to have a voice in their workplace without being affiliated with a traditional union.

Managerial Authority

The legal or organizational power granted to managers to make decisions, allocate resources, and direct the activities of others within an organization.