A(n)________ Occurs When the Value of One Field Is Determined

question 63

Multiple Choice

A(n) ________ occurs when the value of one field is determined by the value of another.

• A)functional dependency
• B)non-key field
• C)composite key
• D)primary key

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Definitions:

Horizontal Summation

A method used in economics to determine the total market demand for a product by adding together the individual demands at each price level.

Demand Curves

Graphs showing the relationship between the price of a good and the quantity demanded by consumers, typically downward sloping.

Market Demand

The total quantity of a good or service that all consumers in a market are willing to purchase at various prices.

High-Fructose Corn Syrup

A sweetener produced from corn starch that has been processed to convert its glucose into fructose, widely used in the food industry.