When the Maximum Cardinalities Between Two Elements of a REAL

question 24

Multiple Choice

When the maximum cardinalities between two elements of a REAL model are "one" and "many:"

• A) The primary key from the "many" side goes in the table on the "one" side.
• B) The primary key from the "one" side goes in the table on the "many" side.
• C) The database requires a junction table.
• D) The REAL model contains errors.

---

Definitions:

Delusion

A strongly held belief that is maintained despite being contradicted by reality or rational argument, typically a symptom of psychiatric disorders.

Disturbed Emotion

A state of emotional turmoil or imbalances, often associated with mental health disorders or significant stress.

Neurotransmitter

A chemical substance released at the end of a nerve fiber by the arrival of a nerve impulse, causing the transfer of the impulse to another nerve fiber, a muscle fiber, or some other structure.

Schizophrenic Disorders

A group of severe mental health conditions characterized by disordered thoughts, perceptions, and emotions.