I have a project where I need to create a generic SQL writer in .Net. Thanks to Microsoft I can just copy code (at least for the SQL oledb).

http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q309681

.Net 2.0 seems to do a better job of this... expanding the capabilities to other datasources besides OLEdb such as ODBC
http://www.devx.com/dbzone/Article/27131/1763/page/1