How Many Tables Are Needed to Implement an REA Data

question 31

Multiple Choice

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

• A)5
• B)7
• C)8
• D)10

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Definitions:

Path-Goal Theory

A leadership theory that suggests a leader's behavior is contingent to the satisfaction, motivation, and performance of their subordinates.

Directive Leader

A leadership style characterized by giving clear, explicit instructions and closely supervising task execution.

Supportive Leader

Leadership style characterized by consideration, friendliness, and support for subordinates, fostering a positive work environment.

Hersey and Blanchard

Psychologists who developed the Situational Leadership Model, which suggests that the most effective leadership style varies depending on the maturity level of team members.