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A physical data flow diagram uses bubbles to specify where, how, and by whom a system's processes are accomplished.
Q28: In the applications approach, a data change
Q29: An entity can be classified as all
Q31: A data field in a traditional file
Q41: A(n) _ service acts as the EDI
Q45: Controls that stop problems from occurring are
Q57: Strategic management requires more detailed information than
Q62: To present the results of their endeavors
Q64: A(n) _ is a computer abuse technique
Q85: The quality of information when there is
Q116: What is the first step in the