Somebody advice me to use Entity Framework here when I asked this question: what is better to build Data layer, Strongly Typed DataSets or Classes
So I read a lot of articles about Entity Framework, I understood that Entity Framework designed to be data-source independent and it will support most of the popular DBMSs.
I Have vs2008 with SP1, and I tried to add ADO.NET Entity Data Model, but I couldn't generate the model from Oracle connection, it seems that it's just supporting SQL Server!!
So does it support Oracle or not yet?!