What is level 1 in data flow diagram?

Related questions

1. What DFD 0?
2. How do you explain DFD?
3. What is Level 1 Data Flow Diagram?
4. What is a Level 2 DFD?
5. What is a balanced DFD?
6. What is the difference between DFD and context diagram?
7. What are the types of data flow diagram?
8. Why do we need DFD?
9. What is DFD in sad?
10. What is data flow diagram explain with example?

Tags

1. #processes
2. #system
3. #represented
4. #context
5. #together
6. #previously
7. #diagram
8. #described
9. #notates
10. #whole
11. #process
12. #diagrams
13. #where
14. #exploded
15. #complete
16. #single
17. #think
18. #level