The Data Dictionary Serves as an Important Data Management Tool

question 166

Multiple Choice

The data dictionary serves as an important data management tool by

• A)assigning attributes to the data.
• B)creating an inventory of data contained in the database.
• C)presenting data as end users or business specialists would perceive them.
• D)maintaining data in updated form.

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Definitions:

Crude Oil

A naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials.

Boiling Point

The temperature at which a liquid's vapor pressure equals the external pressure surrounding it, causing the liquid to rapidly vaporize.

Kerosene Components

Kerosene components refer to the mixture of hydrocarbons derived from petroleum, used primarily as fuel in heating and aircraft engines.