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Game and Sarson Symbols

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Systems Analysis & Design (Data Flow Diagrams) Flashcards on Game and Sarson Symbols, created by callumh93 on 12/05/2013.
callumh93
Flashcards by callumh93, updated more than 1 year ago
callumh93
Created by callumh93 over 11 years ago
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Question Answer
Data Flow Arrow Has a name, a description, one or more connections to a process.
Data Store Has a number, a name, a description, one or more input flows, one or more output flows.
External Entity Has a name, a description
Process Has a number, name, description, at least one output flow, at least one input flow
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