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With only ________ symbols, you can use DFDs to represent both physical and logical information systems.
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With only ________ symbols, you can use DFDs to represent both physical and logical information systems.

User Gouda Elalfy
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Answer:

processes, data stores, external entities, and data flows

Step-by-step explanation:

There are four basic elements of a data flow diagram: processes, data stores, external entities, and data flows.

User Minimalpop
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