The Entity Framework offers powerful productivity gains by masking many ADO.NET features, simplifying application development. DataDirect Connect for ADO.NET Entity Framework data providers include functionality designed to optimize performance.Suppose you have installed both Release 4.0 and Release 3.5 of the Oracle Entity Framework data provider. In the following example, the value of the edmSchemaRestrictions configuration option is set to User for Release 3.5, and to Accessible for Release 4.0.Refer to DataDirect Connect Series for ADO.NET User’s Guide for information for your Entity Framework data provider.