Using the Normalized Relation Notation, an Attribute of a Relation

question 41

Multiple Choice

Using the normalized relation notation, an attribute of a relation which is the primary key of another relation is indicated by:

• A) an underline.
• B) a circle.
• C) a dashed underline.
• D) italics.
• E) a double-lined ellipse.

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Definitions:

Expressive Traits

Characteristics or qualities that reveal a person's emotions, feelings, or mood, often through verbal and non-verbal communication.

Traditionally Feminine Traits

Characteristics culturally associated with women, such as empathy, nurturance, and sensitivity, though these can be exhibited by individuals of any gender.

Androgynous

Describing an individual who blends or possesses both traditionally male and traditionally female characteristics.

Normative

Relating to an ideal standard or model, or based on what is considered to be the normal or correct way of doing something.