A Column Is a Nonkey Column If It Is ____

question 21

Multiple Choice

A column is a nonkey column if it is ____.​

• A) ​in first normal form
• B) ​in second normal form
• C) ​a part of the primary key
• D) ​not a part of the primary key

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Definitions:

Behavior Methods

Behavior methods involve techniques and strategies used in psychology and behavioral sciences to study and modify actions and reactions in subjects or patients.

Break-Even Point

The level of production or sales at which total revenues equal total expenses, resulting in no net profit or loss.

Unit Sales Price

The price at which one unit of a product or service is sold, determining the revenue generated per unit sold.