Some Systems Developers Believe That a Data Model Is the Most

question 107

Multiple Choice

Some systems developers believe that a data model is the most important part of the statement of information system requirements because:

• A)the characteristics of data captured during data modeling are crucial in the design of databases,programs,computer screens,and printed reports
• B)data rather than processes are the most complex aspects of many modern information systems and thus require a central role in structuring system requirements
• C)the characteristics about data are reasonably permanent
• D)all of the above

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Definitions:

Scents

Volatile substances that can be perceived by the sense of smell, often used by organisms to communicate, forage, or detect predators or mates.

Supertasters

Individuals with an enhanced genetic sensitivity to certain tastes, particularly bitter flavors.

Olfactory Epithelium

The specialized tissue inside the nasal cavity involved in smell; it houses olfactory receptors that detect odors.

Hypothalamus

A small region of the brain that's crucial for hormone production and helps to regulate body temperature, mood, hunger, and sleep.