The Data Modeling Perspective That Derives the Business Rules for a Data

question 57

Multiple Choice

The data modeling perspective that derives the business rules for a data model from an intimate understanding of the nature of the business, rather than from any specific information requirements in screens, reports, or business forms, is referred to as the:

• A) top-down approach.
• B) bottom-up approach.
• C) overview approach.
• D) business approach.
• E) conceptual approach.

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Definitions:

Lithium

A mood-stabilizing drug commonly used to treat bipolar disorder and prevent episodes of mania and depression.

Maintain Normal

Refers to keeping or continuing usual or expected conditions, often concerning health, environment, or operations.

Divalproex

A medication used to treat seizure disorders, bipolar disorder, and to prevent migraine headaches.

Anticonvulsant

A type of medication used to prevent or treat seizures, working by stabilizing electrical nerve activity in the brain.