Start Menu--oracle-oraclient10g_home1--Configure and migrate tools--net configuration Assistant
Open the window as follows:
Select Local NET service name configuration
Click Next
Select Add
Click Next
Enter the service name to develop the department's development Server for example: 246 is ORCL, 245 is V7dev, the actual situation is the customer Oracle database Server service name, installation if not modified by default is ORCL
Click Next
Default TCP
Click Next
Enter the hostname: the name or IP address of the computer to be linked, and the IP address of the computer where the Oracle data server is installed.
Select link Port number: Default 1521
Click Next
Select Yes to test
Click Next
Click Change Login
Enter the login user name and password
The general user name is the database name, such as V7hqs
Password is Rezin
or system
Password: Rezin
Click OK
Click Next
The name of the service you display locally is usually the default or V7hqs or V7dcs, which is configured in the configuration file default of the Headquarters system or distribution system, data source=
Click Next
No: Done, yes: start making a configuration
Click Next
Complete
Oracle client Linked Server configuration documentation