We are running 64 bit windows 7 with 64 bit office 2010. we have a custom 32 bit oledb driver installed but it doesn't show up in the list of data providers when trying to import data into excel.. 64-bit odac for windows consists of oracle client side drivers, including odp.net, odbc, ole db, and oracle services for mts.. The reason is that i am missing "oracle provider for ole db" in the if you install the 32-bit and 64-bit client on the same server, remove the you should see the driver listed there as this comes with windows by default.12
