Which of the following violates the rules for preparing a data flow diagram?
A) "Order data" enters the "take customer order process," but "processed order" leaves it.
B) A data flow diagram contains eight processes.
C) "Customer information" enters a "customer database," but nothing leaves the database.
D) A line is labeled "enter customer data".
Correct Answer:
Verified
Q20: Which of the following are concerned with
Q21: Consider the partial data flow diagrams below.
Q22: A data flow diagram process is numbered
Q23: Q24: Consider the partial data flow diagram below: Q26: Both DFDs and flowcharts are concerned with: Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents
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