Making and Submitting Data Changes
The topics in this section describe how to make and transmit changes to the database and how to handle optimistic concurrency conflicts.
You can override LINQ to SQL default methods for Insert, Update, and Delete database operations. For more information, see Customizing Insert, Update, and Delete Operations.
Developers using Visual Studio can use the Object Relational Designer to develop stored procedures for the same purpose. Object Relational Designer (O/R Designer)