While the first ________ diagram helps the systems analyst grasp basic data movement, its general nature limits its usefulness.
A) context
B) concept
C) user interface
D) design
Correct Answer:
Verified
Q19: When the data flow in and out
Q20: A logical data flow diagram:
A) includes types
Q21: Which of these are reasons for partitioning
Q22: The data flow diagram may be used
Q23: A method that provides conceptual freedom for
Q25: The data flow diagram graphically characterizes data
Q26: A rectangle with rounded corners is used
Q27: An external entity is called a source
Q28: Each time an external company or system
Q29: An arrow is used to depict an
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