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Q5: A logical record is a set of
Q9: Although the traditional model of software acquisition
Q14: The same message to two different objects
Q25: In data flow diagrams (DFD),systems analysts call
Q36: A bank account object can have a
Q39: _ is a systems development technique that
Q45: In a data flow diagram (DFD),a data
Q45: Any field that is not a primary
Q69: A _ shows a logical structure,with all
Q70: _ is a full-featured program that holds