I am in a process of rewriting an old web application to WPF application.The other parts(which other team members handles) of the project is using LINQ to SQL for handling data access.The old application was using some stored procedures which has several updates statement(to many tables).some stored procedures even have cursors running in it.So should i use LINQ 2 SQL in this case ? How easy it to implement this kind of stuff in LINQ 2 SQL compared to the normal ADO.NET method ?