Quote Originally Posted by younusdba View Post
i intsalled oracle client on windows 2003 where the SQL Server is reside and configre TNSNAMES.ora and its pinging but when i get data from Sql server 2005 by followin navigation it gives below error.
Be sure you can tnsping the target database, you may want to set tns_admin enrivonmental variable to the location of tnsnames.ora file just to be sure you are pointing to the right place.