A Relational Database in Which Customer Data Is Not Maintained

question 88

Multiple Choice

A relational database in which customer data is not maintained independently of sales invoice data will most likely result in

• A) an update anomaly.
• B) an insert anomaly.
• C) a delete anomaly.
• D) an integrity anomaly.

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Definitions:

Dispositions

The inherent qualities of mind and character that influence an individual's behavior and attitudes.

Background

a person's or thing's history, education, or previous experience providing context or foundation.

Demographics

Statistical data relating to the population and particular groups within it.

Personalities

The combination of characteristics or qualities that form an individual's distinctive character, influencing how they think, feel, and behave in various situations.