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create a Level-0 data flow diagram based on the Down Town Car Repair Business Case. Your data flow diagram needs to follow all the rules

create a Level-0 data flow diagram based on the Down Town Car Repair Business Case. Your data flow diagram needs to follow all the rules outlined in our reading for this week. You can use either the DeMarco and Yourdon Symbols or the Gene and Sarson Symbols for your Level-0 data flow diagram.


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