https://www.dotnetzone.gr:443/cs/blogs/dotnetrules/archive/2010/12/19/track-updated-inserted-entities-in-linq-to-sql-applications.aspxIn this post I would like to discuss in further detail the issue of track changing of entities in LINQ to SQL applications. I would like to show you how the DataContext object keeps track of all the items that are updated,deleted or inserted in the underlying...(elCommunityServer 2.1 SP3 (Build: 20423.1)