When Using an REA Diagram to Develop a Database,a Many-To-Many

question 20

Multiple Choice

When using an REA diagram to develop a database,a many-to-many relationship must be

• A)broken into two,one-to-one relationships.
• B)combined into a single one-to-one relationship.
• C)combined into a one-to-many relationship.
• D)broken into two,one-to-many relationships.

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Definitions:

Degree Of Retardation

A measure of the extent of intellectual disability or delay in an individual's cognitive development relative to population norms.

Cognitive Universalism

Theory that concepts are universal and influence the development of language.

Linguistic Relativity Hypothesis

The theory suggesting that the structure of a language affects its speakers' worldview or cognition.

Terman's Study

A longitudinal research project led by Lewis Terman that began in 1921 to study intellectual and personal development of gifted children over their lifespan.