A Data Model Is a ________

question 48

Multiple Choice

A data model is a ________.

• A)logical representation of database data
• B)repository of unprocessed data
• C)collection of isolated databases
• D)set of programs used to retrieve data

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Definitions:

Deep Structure

The underlying meaning of a sentence.

Morphemes

The smallest grammatical units in a language that have semantic meaning, including roots, prefixes, and suffixes.

Mental Abilities

Capacities for performing cognitive tasks, understanding complex ideas, reasoning logically, and adapting to new situations.

Babbling

A stage in language development where infants make sounds that resemble speech as they experiment with vocalizing.