Which of the Following Is TRUE of an Entity-Relationship (E-R)

question 22

Multiple Choice

Which of the following is TRUE of an entity-relationship (E-R) diagram?

• A) Each entity is shown in separate rectangles.
• B) Many-to-many relationships are generally denoted by N:N.
• C) A crow's foot represents a 1:N relationship between two entities.
• D) Crow's foot is a shorthand representation for a single relationship between entities.

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Definitions:

Principals

The original amount of money loaned or invested, excluding any interest or earnings.

Total Commission

The entirety of fees or compensation a salesperson earns from completing sales.

Commission Payment Plans

Compensation schemes based primarily on performance, where payments are made to salespersons or agents as a percentage of the sales they generate or complete.

Total Commission

The cumulative amount of fees or charges paid for services, typically in sales or financial transactions.