Because a Partial Dependency Can Exist Only If a Table's

question 84

Short Answer

Because a partial dependency can exist only if a table's primary key is composed of several attributes,a table whose ____________________ key consists of only a single attribute is automatically in 2NF if it is in 1NF.

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Definitions:

Given Up

The cost of forgoing the next best alternative when making a decision, also known as opportunity cost.

Looking For Work

The activity engaged in by individuals who are seeking employment, often considered a measure of labor market activity.

Business Cycle

The fluctuations in economic activity that an economy experiences over a period of time, consisting of expansions, or periods of growth, and contractions, or periods of decline.

Business Cycle Peaks

The points in time at which an economy transitions from an expansion to a recession, marking the highest point of economic activity before downturn.