Saying That Two Entities Are Functionally Dependent Means That ________

question 30

Multiple Choice

Saying that two entities are functionally dependent means that ________.

• A)the entities are always connected by a mathematical equation
• B)for one of the entities,if we are given the value of that entity,we can determine the value of one other entity
• C)for both of the entities,if we are given the value of that entity,we can determine the value of one other entity
• D)the functional dependency will have to be removed through normalization
• E)All of the above.

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Definitions:

Qualitative Methods

Research techniques that collect non-numerical data to understand concepts, thoughts, or experiences.

Quantitative Forecasting

The use of statistical methods and mathematical models to predict future outcomes based on historical data and quantitative analysis.

Long-Range Forecasts

Predictions about future events or trends that extend far into the future, often used in strategic planning and resource allocation.

Forecasting Steps

A sequential approach to predict future events or trends, involving data collection, analysis, model selection, and results validation.