You are designing an ASP.NET Web application. You have the following requirements:
Relational database tables must automatically map to to .NET classes. The data access
layer must be able to target database engines other than Microsoft SQL Server. You need
to recommend a data access technology. Which technology should you recommend?
A.
Entity Framework 4
B.
LINQ to SQL
C.
direct ADO.NET calls
D.
.NET Framework Data Provider for OLE DB