A Foreign Key Is A

question 50

Multiple Choice

A foreign key is a:

• A)primary key of one relation that appears in another relation.
• B)primary key that contains a needed translation of the primary key from the same relation.
• C)field that reformats the primary key so that it can be used in another application.
• D)field that contains a primary key from an external database.

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Definitions:

Adjusted Coefficient

Refers to statistical measures that have been modified to account for certain factors or variables, enhancing the comparability or accuracy of the results.

Independent Variables

Variables in an experiment that are manipulated or categorized to determine their effect on dependent variables.

Sample Size

The count of samples or entities selected from a bigger group intended for statistical examination.

Regression Parameters

Statistical coefficients in a regression model that represent the relationship between independent variables and the dependent variable.