An Operational Data Store Is Typically a Relational Database and Normalized

question 91

True/False

An operational data store is typically a relational database and normalized, but it is tuned for decision-making applications.

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Definitions:

Opportunity Costs

The cost of foregone alternatives when a decision is made to pursue a particular course of action over others.

Production Possibilities Frontier

A curve depicting the maximum output combinations of two goods that can be produced given available resources and technology.

Opportunity Cost

The cost of what is foregone in order to pursue a certain action or decision.

Bowed-out

A term often used to describe a production possibility frontier that is concave from the origin, indicating increasing opportunity costs as more of one good is produced.