In Converting an ERD into a Set of Relational Table

question 45

Short Answer

In converting an ERD into a set of relational table specifications the M-N Relationship Rule specifies that each M-N relationship becomes a separate table.The primary key of the table is a combined key consisting of the ________ of the entity types participating in the M-N relationship.

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Definitions:

Non-Price Competition

Strategies used by companies to attract customers based on factors other than price, such as quality, service, and brand loyalty.

Monopolistic Competitor

A firm in a market that sells products that are differentiated from those of competitors, but not to the extent of a monopoly, leading to some degree of market power.

Short Run

A period in economics during which some factors of production or inputs are considered fixed.

Long Run

The long run is a period in economics where all factors of production and costs are variable, allowing companies to adjust all inputs.