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27/03/2008, 09h51

Not exactly.

ADO is COM, usable from, for instance, VB or other high-ish level languages that can use COM. Of
course, a low level language like C++ can also use ADO, assuming that lower level language can use
COM.
ADO in turn uses OLDEB, which is a lower level API.

ADO.NET is indeed managed code (framework). Which you can use from any language that supports
managed code.
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://sqlblog.com/blogs/tibor_karaszi

"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, 09h51	#2
Tibor Karaszi Messages: n/a Hébergeur:	Re: ADO vs ADO.net Not exactly. ADO is COM, usable from, for instance, VB or other high-ish level languages that can use COM. Of course, a low level language like C++ can also use ADO, assuming that lower level language can use COM. ADO in turn uses OLDEB, which is a lower level API. ADO.NET is indeed managed code (framework). Which you can use from any language that supports managed code. -- Tibor Karaszi, SQL Server MVP http://www.karaszi.com/sqlserver/default.asp http://sqlblog.com/blogs/tibor_karaszi "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?