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27/03/2008, 14h53

> is that the main difference between ADO and ADO.net is
>
> ADO = native C++, need write more code to do query
>
> ADO.net = managed C++, write less code to do the same thing?

To add on to the other responses, the System.Data.SqlClient namespace
objects of ADO.NET provide native SQL Server data access from managed code.
This is in contrast with COM-based ADO, which is basically provides a
higher-level interface to lower level OLEDB drivers like SQLOLEDB.

--
Hope this s.

Dan Guzman
SQL Server MVP
http://weblogs.sqlteam.com/dang/

"Eric Kaplan" <tobycraftse@yahoo.com> wrote in message
news:g7jmu39oj1ci5v993m0ung604uroqgesed@4ax.com...
> is that the main difference between ADO and ADO.net is
>
> ADO = native C++, need write more code to do query
>
> ADO.net = managed C++, write less code to do the same thing?

27/03/2008, 14h53	#4
Dan Guzman Messages: n/a Hébergeur:	Re: ADO vs ADO.net > is that the main difference between ADO and ADO.net is > > ADO = native C++, need write more code to do query > > ADO.net = managed C++, write less code to do the same thing? To add on to the other responses, the System.Data.SqlClient namespace objects of ADO.NET provide native SQL Server data access from managed code. This is in contrast with COM-based ADO, which is basically provides a higher-level interface to lower level OLEDB drivers like SQLOLEDB. -- Hope this s. Dan Guzman SQL Server MVP http://weblogs.sqlteam.com/dang/ "Eric Kaplan" <tobycraftse@yahoo.com> wrote in message news:g7jmu39oj1ci5v993m0ung604uroqgesed@4ax.com... > is that the main difference between ADO and ADO.net is > > ADO = native C++, need write more code to do query > > ADO.net = managed C++, write less code to do the same thing?