Test Net Service Name Connectivity
You can verify connectivity of a selected service naming object to a database service by performing a connectivity test. During a connectivity test, a connection to a database service is made by using configured connect descriptor information using user name (scott) and password (tiger). If it is successful, your net service name should be ready for use.
To verify network connectivity information:
The connection test was successful.
When the test completes, click Next. The Net Service Name Configuration, Configuration Done page appears.