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What is the main function of the Data Flow Diagrams? What items depict in a Data Flow Diagrams? What are the advantages
- What is the main function of the Data Flow Diagrams?
- What items depict in a Data Flow Diagrams?
- What are the advantages of Data Flow Approach?
- Draw the basic Symbols and name them.
- What is an externa entity in a Data Flow Diagram?
- What is a Data Flow in a Data Flow Diagram?
- What is a process in a Data Flow Diagram?
- What is a data store in a Data Flow Diagram (DFD)?
- What are the steps of developing a Data Flow Diagram?
- What is a context diagram and what are the items ?
- What are the basic rules of a DFD?
- What are Data Flow Diagrams Levels ?
- What are the possible errors that could happen when you draw DFDs?
- What are the differences between Logical Vs Physical Data Flow Diagrams?
- What are the common features for logical and physical Data Flow Diagrams?
- What is a CURD matrix ?
- Explain how events can be modeled by the DFDs?
- What are the difference with Use Cases and the Data Flow Diagrams?
- What are the reasons for partitioning Data Flow Diagram?
What are the advantages for partitioning DFD for a website?
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