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1 DATABASE MCQS

DFD stands for ?

  • Data Flow Diagram
  • Data Float Diagram
  • Delete Flow Diagram
  • None of these
Correct Answer: A. Data Flow Diagram

Detailed Explanation

A Data Flow Diagram (DFD) is a graphical representation used to visualize the flow of data within a system. It shows how data moves from input to processing and finally to output. DFDs help in understanding how information is handled by the system, making it easier to analyze and design system processes.

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