A Foreign Key Is One or More Columns in One

question 60

True/False

A foreign key is one or more columns in one relation that also is the primary key in another table.

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Definitions:

Exhibitionism

A psychiatric disorder characterized by an excessive need to expose one’s genitals to an unsuspecting person, or exhibiting behaviors that are meant to attract attention to oneself.

Paraphilia

A set of sexual interests that differ significantly from the norm, often involving extreme or atypical targets of arousal.

Erectile Disorder

Erectile disorder, also known as erectile dysfunction, is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis during sexual activity.

Biopsychosocial Approach

A holistic perspective that considers biological, psychological, and social factors in health and illness.