Every thing you want to know about the Ado.net and its uses with Sql server, oracle and my Sql you can learn from the book
professional ado.net 2:
programming.
The book professional ado.net 2:programming is the complete solution for the developed programmers those who are working as system programmers. This is a research work of many authors like Ambrose little, bill Ryan David yuck etc.the ado.net completly change the way data accessed through Sql, my Sql and oracle ADO.NET revolutionized the way data was accessed through SQL Server, Oracle, and MySQL.The .NET Framework are integrated with SQL Server for the first time-enabling you to program .NET applications directly within the SQL Server
database.
Packed with sample code and recommended best practices for using ADO.NET 2, this code-intensive book explores the new data types that are available in the 2.0 Framework and discusses the appropriate time and way to use them. You'll learn how to make repetitive, mundane tasks much simpler and you'll walk away with a solid foundation for developing database-drive
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Professional ADO.NET 2: Programming with SQL Server 2005, Oracle, and MySQL