What Information Is Available from a Relational Database Containing One

question 21

Essay

What information is available from a relational database containing one relation with the attributes Name,Employee identification number,and Address that is not available from a database containing two relations,one with attributes Name and Address and the other with attributes Address and Employee identification number? Explain your answer.

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Definitions:

Self-interest

Acting in a way that is beneficial to oneself, often based on personal gain or advantage.

Economic-interest

Refers to the set of financial or commercial objectives and incentives that motivate individuals, organizations, or nations.

Organizational Process Model

A framework for understanding how an organization operates through a series of actions or steps to achieve its goals.

Predetermined Vision

A future-oriented statement or concept that has been deliberately set in advance, guiding decision-making and goal-setting.