Online processing
A) Is the same thing as real-time processing
B) Updates master files after a group of transaction data is collected
C) Updates master files as transaction data is entered
D) Updates master files during an information customer's report generation request
E) None of the above
Correct Answer:
Verified
Q28: A master file
A) Contains mostly static information
Q29: Transaction files
A) Contain balance data or the
Q30: Which of the following types of records
Q31: An audio-cassette tape is an example of
Q32: Sequential access means that
A) Data must be
Q34: With what symbol should a customer master
Q35: In a data flow diagram, which symbol
Q36: In a data flow diagram, an invoice
Q37: Which of the following is not an
Q38: The data flow diagram level that shows
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