Only Four Symbols Are Used in Data Flow Diagrams

question 107

Short Answer

Only four symbols are used in data flow diagrams.What are they?

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Definitions:

Buying

The process of acquiring goods, services, or financial assets in exchange for money.

Financing

The process of providing funds for business activities, making purchases, or investing.

Leasing

A financial arrangement where one party pays another for the use of an asset for a specific time period.

Buying

The process of acquiring goods, services, or financial assets in exchange for money or other assets.