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How Many Tables Are Needed to Implement an REA Data

question 84

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How many tables are needed to implement an REA data model that has five distinct entities,five M:N relationships and three 1:N relationships in a relational database?


Definitions:

Development

The process of growth, progress, or evolution, often involving changes in physical, psychological, or social aspects over time.

Childhood

The period in a human's life ranging from birth to puberty, marked by significant physical, cognitive, and emotional development.

Skill-Level

The degree of competence or proficiency an individual has in performing a specific task or activity, often measured against an established standard.

Perform Actions

The process of carrying out activities or executing tasks, often guided by intention, planning, or motivation.

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