In this post Jesse Liberty concentrates on the powerful Linq To Sql technology.
In a previous post I discussed the advantage of separating the Data Access Layer (retrieving data from your data store) from the Data Transport Layer (moving data from the server to your client. We then took a small but important detour into an introduction to Linq. This posting will expand upon Linq sufficient to allow a good understanding of how we’ll be using Linq in the rest of the project.