Discussion :: System Analysis and Design
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A square symbols
A.
defines a source or destination of system data
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B.
identifies data flow
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C.
represents a process that transforms incoming data flow(s) into outgoing data flows
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D.
is a data store-data at rest, or a temporary repository of data
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E.
None of the above
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Answer : Option A
Explanation :
No answer description available for this question.
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