Obviously, your task is to create a database connection and command that binds data to an ASP .NET DataGrid server control. Also you need provide your users with a friendly interface. You need to retrieve data or bind data to datagrid from a database and also you want to be able insert data and make modifications.

One of the most permanent challenges in designing user interfaces is figuring out how to display large amounts of data efficiently and intuitively without bewildering the user. The problem becomes particularly thorny when the interface must give the ability to easily update and store the data that the user needs to modify.
The ASP .NET DataGrid control gives developers a powerful and flexible tool to meet this challenge. You do not need to look for some third-vendors costly datagrids. The ASP .NET DataGrid server control is smart enough.