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PMI-PBA - Technology and Solution Implementation - Data Migration and Management Strategies in Solution Implementation
Intermediate
1/12
What is the primary significance of a decomposition error in a Data Flow Diagram (DFD)?
a.
Parent process contains more data flows than its corresponding child processes and external entities
b.
Child diagrams show incomplete representation of parent process boundaries and interfaces
c.
The sum of all child processes exceeds the total number allowed in hierarchical decomposition
d.
Parent process inputs and outputs do not match child diagram flows
Intermediate