A Table Is in Second Normal Form When It Is

question 55

Multiple Choice

A table is in second normal form when it is

• A)free of repeating group data
• B)free of transitive dependencies
• C)free of partial dependencies
• D)free of insert anomalies

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Definitions:

Weight Losses

Weight losses refer to the amount of weight that an individual or a group loses over a period, often measured in studies related to diet, fitness, or health interventions.

Lubricants

Substances applied to surfaces to reduce friction between them, thereby minimizing heat generation and wear during movement.

P-value Approach

A method in statistical hypothesis testing that determines the smallest level of significance at which the null hypothesis can be rejected, based on the observed data.

Null Hypothesis

A statement of no effect or no difference, used as a starting point for statistical hypothesis testing.