I have to develop a desktop windows application in C#.Net 4.0 that will run in three different databases ie. MS Access 2007 onwards, Oracle 11G, and SQL Server 2008. Now I want to use Entity Framework in my application. Is this a best choice to use EF for my application ? If yes, then how can I use entity framework for Access database? Thanks in Advance.
You can use the EF with Microsoft Access using an Entity Framework provider for Microsoft Access. You can find an EF provider for Access