Which of the Following Statements About Database Tables and REA

question 8

Multiple Choice

Which of the following statements about database tables and REA models is most true?

• A)Every box in a REA model requires the creation of exactly one table.
• B)Cardinalities help ensure that database tables are in third normal form.
• C)Both every box in a REA model requires the creation of exactly one table and cardinalities help ensure that database tables are in third normal form are true.
• D)Neither every box in a REA model requires the creation of exactly one table nor cardinalities help ensure that database tables are in third normal form is true.

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Definitions:

Outstanding Performances

Exceptionally good or impressive acts or displays, often exceeding the norms or expectations.

Decline

A gradual decrease in quality, quantity, or importance.

Statistical Significance

A statistical statement of how likely it is that an obtained result occurred by chance.

Normal Curve

A symmetrical, bell-shaped curve that represents the distribution of many types of data where most values cluster around a central mean.