One-step learning of LINQ to SQL (1): prerequisites
Http://www.cnblogs.com/aehyok/archive/2013/04/11/3015506.html
One-step learning of LINQ to SQL (2): datacontext and Entity
Http://www.cnblogs.com/aehyok/archive/2013/04/12/3015678.html
Step by step to learn about LINQ to SQL (3): Add, query, modify, and delete
Http://www.cnblogs.com/aehyok/archive/2013/04/12/3017545.html
One-step learning of LINQ to SQL (4): query syntax
Http://www.cnblogs.com/aehyok/archive/2013/04/13/3019482.html
One-step learning of LINQ to SQL (5): Stored Procedure
Http://www.cnblogs.com/aehyok/archive/2013/04/17/3027109.html
One-step learning of LINQ to SQL (6): Exploring features
Http://www.cnblogs.com/aehyok/archive/2013/04/18/3028110.html
One-step learning of LINQ to SQL (7): concurrency and transactions
Http://www.cnblogs.com/aehyok/archive/2013/04/18/3029205.html
One-step learning of LINQ to SQL (8): inheritance and relationship
Http://www.cnblogs.com/aehyok/archive/2013/04/21/3031901.html
One-step learning of LINQ to SQL (9): Other supplements
Http://www.cnblogs.com/aehyok/archive/2013/04/23/3038321.html
One-step learning of LINQ to SQL (10): multi-layer architecture MVC WCF LINQ
Http://www.cnblogs.com/aehyok/archive/2013/04/24/3039926.html