Question: Using the example of a retail system: List relevant data flows, data stores, processes, and sources/sinks. Consider several sales transactions. Draw a context diagram for
Using the example of a retail system:
- List relevant data flows, data stores, processes, and sources/sinks. Consider several sales transactions.
- Draw a context diagram for the sales system at the store.
- Draw a level-0 DFD that represents the sales system at the store.
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