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:

Milgram Experiment

A psychological experiment conducted by Stanley Milgram in the 1960s to study obedience to authority, where participants were instructed to administer electric shocks to another person.

Stanford University Prison Experiment

A psychological study conducted by Philip Zimbardo in 1971 at Stanford University, where students were assigned roles of prisoners and guards to explore the effects of perceived power.

Generalization

Drawing a conclusion about a certain characteristic of a population based on a sample from it.

Logical Support

The provision of reasons or evidence to justify a claim or argument.