Simple Talk is now part of the Redgate Community hub - find out why

Designing A Data Access Layer in LINQ to SQL

Gayani provides the complete source code for a sample Data Access Layer for LINQ to SQL, using the Northwind Database, and explains how it all works and how to get good performance. She shows how easy it is to use stored procedure and views as well as queries to provide a robust run-time infrastructure for managing relational data as objects.… Read more

How you log in to Simple Talk has changed

We now use Redgate ID (RGID). If you already have an RGID, we’ll try to match it to your account. If not, we’ll create one for you and connect it.

This won’t sign you up to anything or add you to any mailing lists. You can see our full privacy policy here.

Continue

Simple Talk now uses Redgate ID

If you already have a Redgate ID (RGID), sign in using your existing RGID credentials. If not, you can create one on the next screen.

This won’t sign you up to anything or add you to any mailing lists. You can see our full privacy policy here.

Continue