Data Entry in C#

Sample Program I Need for data entry software in C# with MsSql Server. Create 3 tables. Query and display result in Treeview with dragdrop, sort and other usual functions. 1. There are 3 type of users, Staff, Sccountant & Admin. Admin should be able to add users & permissions. 2. Create tables programatically. 3. Search and display results from 3 tables in the shown TreeView & Gridview. 4. Both View must have following functions: Addnew, Delete, Edit & Save record in the grid itself (just like excel), Sort & Reorder Columns, Highlight backcolor of a particular cell & Row. (Some Fields will be in unicode). Drag & Drop in treeview to change its parent/category. 5. LAN Users should be able to edit various records in same table at same time. Don’t allow other users to edit particular record, if one user is editing that particular record. After editing done, intimate it to other users viewing that record. 6. Capture a photo from webcam and add it to current record. 7. Use mobile as barcode reader to sell product/update arriving products 8. Best Report