A Data Warehouse Database Differs from an Operational Database Because

question 13

Multiple Choice

A data warehouse database differs from an operational database because:

• A)data warehouse data are not stored in tables.
• B)data warehouse databases do not have metadata.
• C)data warehouse data are often stored in a dimensional database.
• D)Both B and C
• E)All of the above

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Definitions:

Word-Superiority Effect

The phenomenon where people have a higher likelihood of recognizing a letter more accurately when it is part of a word than when it is seen in isolation.

Chess Player

A person skilled in the game of chess, which is a strategic board game involving the movement of pieces with the aim of checkmating the opponent's king.

Connectionist Model

A cognitive model that represents mental phenomena using a network of interconnected nodes or units, resembling the neural networks found in the human brain.

Identification

Identification is a psychological process in which an individual associates themselves closely with another person, adopting their characteristics or views.