Including a Transaction Identifier in the Fact Table Is Often

question 43

Multiple Choice

Including a transaction identifier in the fact table is often referred to as:

• A)Aggregated fact table
• B)Snowflaking
• C)Galaxy of stars
• D)Degenerate dimension

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Definitions:

Axelrod's Experiments

A series of computer tournaments designed by Robert Axelrod to examine strategies in the iterated prisoner's dilemma.

Prisoners' Dilemma Game

The Prisoners' Dilemma Game is a standard example of a game analyzed in game theory that shows why two rational individuals might not cooperate, even if it appears that it is in their best interest to do so.

Nash Equilibrium

A concept in game theory where no player can benefit by changing strategies if other players keep their strategies unchanged.

Maximin Strategy

A strategic choice aiming to ensure the best of the worst-case outcomes in a competitive or uncertain environment.