A _____ Is a Subset of a Data Warehouse That

question 31

Multiple Choice

A _____ is a subset of a data warehouse that is used by small- and medium-sized businesses and departments within large companies to support decision making.

• A) data dictionary
• B) data model
• C) data mart
• D) data mine

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Definitions:

Single Winding

A coil of wire wound around a core, used in transformers or other electromagnetic devices, usually refers to having only one loop or layer.

Phase Voltage

The amount of voltage measured across a single phase of a three-phase load or power supply.

Line Voltage

The voltage as measured between the lines of a three-phase system.

Delta-Connected

A method of connecting three components of an electrical circuit where each component is connected end-to-end to form a closed loop or triangle.