Since It Is Used to Link the Tables That Originally

question 60

Multiple Choice

Since it is used to link the tables that originally were related in a M:N relationship,the composite entity structure includes-as foreign keys-at least the ____ keys of the tables that are to be linked.

• A) composite
• B) super
• C) primary
• D) unique

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Definitions:

Equilibrium

A state in which all forces or influences are balanced, such as in a market when supply equals demand.

Dominant Strategy

In game theory, an approach that remains optimal for a participant, no matter what tactics are adopted by the others.

Entry-Deterring Price

A strategy involving setting prices low enough to prevent new competitors from entering the market.

Payoff Matrix

A table that displays the potential outcomes and associated payoffs for each player in a game, given the different strategies each player can choose.