A _____ is a tool used in the structured systems analysis and design (SSAD) model for data analysis.
A) conceptual data model
B) context diagram
C) flowchart
D) data flow diagram
Correct Answer:
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Q66: The fundamental principle behind _ is that
Q67: Describe the advantages of prototypes.
Q68: Explain the importance of the formation of
Q69: Describe how information systems are implemented using
Q70: Explain how tangible benefits of an information
Q72: _ are small-scale versions of information systems,
Q73: Describe joint application design (JAD).
Q74: State any five development costs considered while
Q75: During the _ phase of the systems
Q76: Discuss the four steps involved in prototyping.
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