>I can do nothing with Oracle even the most basic things, for example I can't read or write to a table
>
>I'm using Oracle 10g as RDBMS and native Oracle 10g dataaccess provider.
>
>With Oledb everything is ok, reading and writing both; but with native provider none of them works.

That's because we haven't shipped an MM .NET-specific version of our data access class for Oracle (it's high on our to do list). Until that time, you can simply use the OLEDB data access class.

Regards,