thanks for reply. i will ask more questions when i will get problem.actually my project is on asp.net with vb base not c# and my backend is oracle 9i sql database..
thanks once again 4 reply...
Hi Anianu,
Data Flow Diagrams are not a part of any programming language.
They are used during the design stage of a programs life to explain how the application being developed flows.
Since data flow diagrams are designed specifically for your unique application, the number of levels will vary for each data flow diagram. Please research data flow diagrams on your own time.
This is not a .NET issue, thus does not belong in the .NET forum.
If you have a programming related question the experts on this forum will be happy to help out, but since this is not a programming question it does not belong here.
Thanks,
-Frinny/ Moderator