hi I want to write a program with vb.net that can fetch data from dbf to sql. and convert DOS character to Windows.what is the first step that I must do and which sources can help me? is there any source code for this? thank you for your help

What do you mean?

Please use proper capitalization to help clarify your meaning. (This is not a chat room, but professionals helping professionals...)

What do you mean by “fetch data from dbf to SQL?”

When you say “sql,” do you mean SQL Server, or a SQL string?

What is the source of this “dbf?” I am presuming you mean a .dbf file; is that right?

What do you mean by “convert DOS character to Windows?” What character(s)?

If you could present more of a step by step of what you need to do, perhaps that would help.