A One-To-Many Unary Relationship Allows an Occurrence of the Entity

question 16

Multiple Choice

A one-to-many unary relationship allows an occurrence of the entity type on the "one side" of the relationship to be associated with _____.

• A) a single occurrence of the same entity type
• B) multiple occurrences of the same entity type
• C) a single occurrence of the different entity type on the "many side" of the relationship
• D) multiple occurrences of the different entity type on the "many side" of the relationship
• E) multiple occurrences of the different entity type on the "one side" of the relationship

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Definitions:

Average Variable Costs

Costs that vary with output level, calculated by dividing total variable costs by the quantity of output produced.

Operate

To function or work in a particular manner, often referring to businesses and machinery performing their intended duties.

Diseconomies of Scale

The phenomenon where production costs per unit increase as the scale of operation expands.

Computer Programmers

Professionals who write, test, and maintain the code that allows computer applications and software programs to function.