When Each Nonprimary Key Attribute Is Identified by the Whole

question 44

Multiple Choice

When each nonprimary key attribute is identified by the whole key,the relation is said to be in at least:

• A)second normal form
• B)third normal form
• C)fourth normal form
• D)fifth normal form

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Definitions:

Ethnic Groups

Groups of people distinguished by their cultural heritage, race, language, and common history.

Goodness Of Fit

A concept referring to how well an individual's characteristics match the demands or expectations of their environment, affecting their adjustment.

Parental Expectations

The beliefs or desires parents have regarding their children's behavior, achievements, and qualities.

Child Temperament

The innate traits that influence how a child reacts to their environment and regulates their emotions, often noticeable in early infancy.