ADO.NET/OLEDB/ODBCMarch 28, 2006
Aargh! Too many screaming caps in my title! ;)
Anyday... Anyway... This blogpost is meant for Pascal de Bruijn (Google juice! Google juice!).
Apparently the ADO.NET/OLEDB difference was kind of what I said it was. The best easy explanation could be found here (Severe scrolling behind this link, do some finger excercises before clicking the link!).
Here some wikipedia links for anyone interested: