TNS in oracle 10g express edition

[krishnakrishna]

can anybody tell me how can i create a tns string in oracle 10g express edition

[niraj.kumar]

On the client side you should have tnsnames.ora file which u will use to make connection ... file contain port number and host information ...
search it on google about sample files

[krishnakrishna]

got a solution for the query from the following link
Remote connection to Oracle 10g Express via ODBC
and its working fine..