拍破脑袋才想出来 ntfs+oracle+2003+asp.net

环境：asp.net +oracle9+windows2003
在本地测试网站完全没有问题。但是一上传到服务器就出问题了，数据库无法连接。由于远程没有VS环境，所以无法调试。真是费了牛劲才找到解决方案：
Problem Description -------------------  When running an application that connects to Oracle and uses the Authenticated User privilege (such as Microsoft’s Internet Information Server (IIS))  via Oracle’s 9.2 client software and any of these programmatic interfaces      
1.Oracle Provider for OLE DB    
2.  Microsoft OLE DB Provider for Oracle    
3.  Oracle ODBC Driver    
4.  Microsoft ODBC for Oracle    
5.  Oracle Objects for OLE (OO4O) 
you will receive one of the following errors:       
a)  Oracle Provider for OLE DB         Error Type:  Microsoft OLE DB Service Components (0x80070005)         Access is denied.       
b)  Microsoft OLE DB Provider for Oracle          Error Type:  Microsoft OLE DB Provider for Oracle (0x80004005)         Oracle client and networking components were not found. These components        are supplied by Oracle Corporation and are part of the Oracle Version        7.3.3 or later client software installation. Provider is unable to        function until these components are installed.         Or         Error Type:  Microsoft OLE DB Provider for Oracle (0x80004005)                Oracl