During Systems Design

question 38

Multiple Choice

During systems design:

• A) a conceptual data model (E-R with attributes) is prepared.
• B) a logical model (relational) is prepared.
• C) a conceptual data model (E-R with only entities for the specific project) is prepared.
• D) an enterprise-wide data model is prepared.
• E) database and file definitions are prepared.

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Definitions:

Unstated Premise

An implicit assumption in an argument that is not directly expressed but is required for the conclusion to follow.

Leprechauns

Mythical creatures in Irish folklore, often depicted as small, bearded men who partake in mischief.

Enthymeme

An argumentative technique that operates as a syllogism but omits one of its premises.

Validity

The degree to which a method, conclusion, or measurement is well-founded and likely corresponds accurately to the real world.