The Relation State Specifying That Nonprimary Key Attributes Do Not

question 236

Multiple Choice

The relation state specifying that nonprimary key attributes do not depend on other nonprimary key attributes is:

• A) first normal form.
• B) second normal form.
• C) Boyce-Codd normal form.
• D) third normal form.
• E) fifth normal form.

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Definitions:

SRS

Simple Random Sample, a sampling method where each member of a population has an equal chance of being included in the sample.

Defective

Refers to a product or outcome that fails to meet the quality or performance standards set.

Estimate

A value or statistic calculated from sample data as an approximation of a population parameter.

Proportion

Proportion refers to the fraction or percentage of a total that is made up by a specific part or category.