Composite Primary Keys Are Particularly Useful as Identifiers of Composite

question 67

Multiple Choice

Composite primary keys are particularly useful as identifiers of composite entities, where each primary key combination is allowed only once in the _____ relationship.

• A) 0:1
• B) 1:1
• C) 1:M
• D) M:N

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Definitions:

Decision-Making

The cognitive process of selecting a course of action from among multiple alternatives, based on reasoning and preferences.

Nursing Process

A systematic approach used by nurses to assess, diagnose, plan, implement, and evaluate patient care, to promote better health outcomes.

Diagnosing

The process of identifying a disease or condition from its signs and symptoms through examination, testing, and analysis.

Critical-Thinking Component

A cognitive aspect that involves analyzing, evaluating, and synthesizing information to make reasoned judgments.