In Data and Process Modeling, A(n) ____ Model Shows What

question 86

Multiple Choice

In data and process modeling, a(n) ____ model shows what the system must do, regardless of how it will be implemented physically.

• A)operational
• B)physical
• C)logical
• D)relational

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Definitions:

Sympathetic

Pertaining to the sympathetic nervous system, part of the autonomic nervous system that often accelerates heart rate, constricts blood vessels, and raises blood pressure, preparing the body for action.

Parasympathetic

refers to the part of the autonomic nervous system responsible for rest and digestion, countering the fight-or-flight responses of the sympathetic system.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, regulating and coordinating bodily functions.

Holmes and Rahe

Psychologists who developed the Social Readjustment Rating Scale (SRRS), a scale that measures stress levels in life changes to predict illness risk.