If an input from a source appears at level-0,it must:
A)appear on the context diagram
B)be connected to a data flow
C)be connected to a sink
D)be connected to a data store

Name: If an input from a source appears at level-0,it must: A)appear on the context diagram B)be connected to a data flow C)be connected to a sink D)be connected to a data store
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Question

Quizplus · Accepted Answer

In a context diagram, all inputs and outputs to the system are shown, so any input at level-0 must appear on the context diagram.

If an Input from a Source Appears at Level-0,it Must