Programming with ADO.NET
The following articles will teach you how to use ADO.NET to access data in
.NET Framework. These documents are compiant with .NET Beta 2 and final versions.
Introduction To ADO.NET (15-sep-2001)
Using OLEDBDataReader and OLEDBCommand (17-sep-2001)
Using DataSet (16-dec-2001)
Working with XML in ADO.NET (31-may-2002)
P.Srikanth.