Match Each of the Data Flow Diagramming Symbols with Corresponding

question 209

Multiple Choice

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-Sales report

• A)process
• B)data flow
• C)source/sink
• D)data store

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Definitions:

Repository

A central location where data, often related to software development, is stored and managed.

Software

The set of computer programs or instructions that tells the computer what to do and that enables it to perform different tasks.

Overseers

Individuals or entities responsible for supervising or managing activities, processes, or people.

Coordinate

A set of values that show an exact position on a grid system or map, usually defined by x and y (or longitude and latitude) values.