In the Relational Database Model, What Is a Person, Place

question 43

Multiple Choice

In the relational database model, what is a person, place, thing, transaction, or event about which information is stored?

• A) Entity
• B) Relationships
• C) Attribute
• D) Foreign Key

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Definitions:

Maximin Criterion

A decision rule used in statistics, economics, and game theory that selects the action which has the highest minimum payoff.

States of Nature

Possible outcomes or situations in decision-making under uncertainty that affect the results of different decisions but are beyond the control of the decision-maker.

Manufacturing Alternatives

Different methods or approaches available for the production of goods, considering factors like cost, technology, and resource availability.

Decision Tables

A tabular method for representing and analyzing logical relationships among variables and their possible outcomes.