The Extent to Which All Necessary Components of a Data-Flow

question 89

Multiple Choice

The extent to which all necessary components of a data-flow diagram have been included and fully described defines:

• A) DFD consistency.
• B) DFD completeness.
• C) DFD gap proofing.
• D) DFD flexibility.
• E) DFD cohesion.

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Definitions:

Data

Facts and statistics collected together for reference or analysis.

Information

Data that have been organized so that they have meaning and value to the recipient.

Mainframes

Powerful computers used primarily by large organizations for critical applications, bulk data processing such as census, industry and consumer statistics, enterprise resource planning, and financial transaction processing.

Large Enterprises

Corporations or business entities that operate on a large scale, typically characterized by a significant number of employees or large revenue.