Problem with configuring generic database connectivity

Hi All.
I’m very new to Oracle. I’m trying to configure ODBC for excel to read data from excel into oracle table; however I cannot go thru. I followed some instructions from this forum and managed to configure the ODBC, updated listner.ora, tnsnames.ora and inithsodbc.ora files and successfully created a database link. However, when I tried the command SELECT * FROM TABLE$@EXCEL, I got the following message: ‘ORA-12154: TNS: could not resolve service name’. Is there any one to assist me to resolve the problem?
Regards,
Jasson Yotham
[email protected]

Is this the example you're looking for:
http://technology.amis.nl/blog/?p=1303

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