What is Data Flow Diagram|Context Diagram|
Hy friends here is I am talking about DFD.DFD is also called Data Flow Diagram. It is a chart where you designing your projects model, website, and your working model design with the help of DFD.
Now you think why I actually talking about right?
Let me explain!!! When you create a website, you know about the project module when you manage your website. These project modules are designed with a chart that chart is called the DFD.
Now you understand right, now You will with me I have given to you briefly.
DATA FLOW DIAGRAM Consist of three parts:
- 0 Level Diagram(context diagram)
- Level 1 Diagram
- Level 2 Diagram
- 0 Level Diagram :
2.Level 1 Diagram:
3.Level 2 Diagram: