A Characteristic or Quality That Describes a Particular Database Entity

question 26

Multiple Choice

A characteristic or quality that describes a particular database entity is called a(n) :

• A)field.
• B)tuple.
• C)key field.
• D)attribute.
• E)relationship.

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Definitions:

Measure of Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, such as the mean, median, or mode.

Statistic

A numerical value that summarizes or describes an aspect of a sample.

Parameter

A measurable characteristic that describes an aspect of a population in statistical analysis.