Does anyone know how do you implement Copy/Paste in ASP.NET to load data into a SQL database?

For example, the user has data in a file (Excel) and he/she wants to copy selected rows and columns of data and paste it into an ASP.NET application that in turns will upload to a SQL database.

Thanks in advance!
SP

In general HTML forms if you paste from XL into an textarea you get one text row for each XL row. Each column will be separated by tabs.
When the form is submitted U must write code to process this text and insert into your database. I have done it in an ASP application, but the process must be unique for each database <-> Excel sheet.
Good luck