ACC 356 Testbank #3 symbols
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In a data flow diagram of the customer payment process, "update receivables" will appear above or in
a circle
In preparing a DFD, when data are transformed through a process, the symbol used should be
a circle
In a data flow diagram of the customer payment process, "Customer" will appear above or in
a square
In a data flow diagram of the customer payment process, "Customer payment" will appear above or in
an arrow
In general, a data destination will be shown by
an arrow pointing in
