If Your DFD Contains Data Flows That Do Not Lead

question 66

True/False

If your DFD contains data flows that do not lead anywhere or data stores,processes or external entities that are not connected to anything else,your DFD is not accurate.

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Definitions:

Proprietary

Referring to a product or technology that is owned exclusively by a single company that restricts or controls its use and distribution.

Campaign Management

The planning, executing, tracking, and analyzing of marketing campaigns to promote products, services, or causes.

Data Mining

The process of searching for valuable business information in a large database, data warehouse, or data mart.

OLAP

Online Analytical Processing; a category of software tools that provides analysis of data stored in a database and supports complex analytical and ad-hoc queries, usually in multiple dimensions.