In the context of structured systems analysis and design (SSAD) models, a _____ is a tool that helps analysts understand the data requirements an information system must meet by defining data elements and showing the associations between them.
A) data flow diagram
B) flowchart
C) context diagram
D) conceptual data model
Correct Answer:
Verified
Q25: Computer-aided systems engineering (CASE)tools are typically used
Q26: In the _ phase of the systems
Q27: During the _ phase of the systems
Q28: The _ document, created during the requirements-gathering
Q29: In the context of prototyping during the
Q31: Which is an outcome of the design
Q32: Which is a characteristic of joint application
Q33: In the context of structured systems analysis
Q34: Finding out how a new information system
Q35: In the context of information systems, which
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