Add, Edit, Delete, Search Records

I included 2 versions, C#.NET and VB.NET. I think this is the fastest method I used in adding, editing, deleting and searching records. I used dataset before I save it in the database. I hope you find it useful. btw, I didn't add too much error handling in my codes because i'm busy right now looking for jobs. sorry guys. Honestly, I'm just going to use this in my exams.