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6 Cards in this Set
- Front
- Back
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It represents the input sources, programs, and output products of a computer system |
System flowcharts |
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It is used to descrive the logic represented in system flowcharts |
Program flowcharts |
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All documentation techniques involve an input, process, and output True or False |
False |
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It is the blueprint for what ultimately become the physical database |
Data Model |
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There is a relationship between DFD and ERD because the element "data" of DFD is used in the data entity of the ERD True or False |
False |
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It depicts logical tasks that are being performed but not who is performing them |
Data flow diagrams |
