Linked server, Oracle, SQL Creating a linked server Oracle to MsSQL and common Error 7302 Could not create an instance of OLE DB provider ‘MSDAORA’ By Melanie koorevaar May 20, 2011April 1, 2018 8 Comments on Creating a linked server Oracle to MsSQL and common Error 7302 Could not create an instance of OLE DB provider ‘MSDAORA’