In IDEF1X,extended E-R Model Subtype Entities Are Called

question 6

Multiple Choice

In IDEF1X,extended E-R model subtype entities are called:

• A)generic entity.
• B)category entity.
• C)nonspecific entity.
• D)category clusters.
• E)There is no equivalent IDEF1X term.

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Definitions:

Anonymity

The condition of being anonymous, where an individual's identity is not known.

Interviewer

A person who asks questions, often for the purposes of gathering information, assessing qualifications, or conducting research.

Positive Correlation

A relationship between two variables where both variables move in the same direction.

Average Income

A measure of the central tendency of income distribution of a population, calculated by dividing the total income of the population by the number of people in that population.