Re: VB .Net 2010 and Oracle
You can download an Oracle-specific ADO.NET provider from the Oracle web site. ODAC contains the runtime libraries and ODP.NET contains ODAC as well as development tools that includes support for typed DataSets and Entity Framework. ODAC can be installed on your end-users' machines, either manually or as part of your installer, or you can simply set the Copy Local property of your Oracle references to True and the required DLLs will be output along with your EXE.
Re: VB .Net 2010 and Oracle
i will google "ADO.NET provider from the Oracle web site" and see what i can use to work with Oracle as a database for my application.
Re: VB .Net 2010 and Oracle
Or you could just go to the Oracle web site and see what you can see. I just did and there's a Downloads menu that has an item on it for Developer Tools for Visual Studio. That took about 3 seconds.