_____ Is an Approach That Starts by Investigating the General

question 79

Multiple Choice

_____ is an approach that starts by investigating the general data and information needs of the organization at the strategic level and then examines more specific data and information needs for the functional areas and departments within the organization.

• A) Enterprise data modeling
• B) Social graph analysis
• C) Data selecting
• D) Data cleansing

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Definitions:

WAN

An acronym for Wide Area Network, it's a telecommunications network that extends over a large geographic area for the purpose of computer networking.

MAN

Metropolitan Area Network, a network that spans a city or campus, providing connectivity to a large number of computers in a large geographical area.

Fiber-optic Cable

A type of cable made of glass fibers that transmits data at high speeds using light signals.

Twisted-pair Cable

A type of cabling that consists of pairs of wires twisted together, used for transmitting voice and data communications.