Question: Prepare Data Flow Diagram for a POS using de context diagram as a reference. a. Each diagram must contain a data dictionary and will include
Prepare Data Flow Diagram for a POS using de context diagram as a reference.
a. Each diagram must contain a data dictionary and will include a description of each data element.
Including:
i. Data flow name or label
ii. Description
iii. Origin
iv. Destination
b. Be sure to show numbered processes
c. Your DFD should not exceed level1
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