To rename a net service name :
Select Local Net Service Name configuration in the Welcome page, and then choose Next.
The Net Service Name Configuration page appears.
Select Rename, and then click Next.
The Net Service Name Configuration, Select a Net Service Name page appears.
Select the net service name from the list you want to rename, and then click Next.
The Net Service Name Configuration, Rename Net Service Name page appears.
Enter a new net service name in the Net Service Name field, and then click Next.
The Net Service Name Configuration, Net Service Name Renamed page appears.
Click Next to acknowledge the The net service name was renamed to net_service_name message.
The Net Service Name Configuration Done page appears.
Click Next to acknowledge the Net service name Configuration Complete! message.
Oracle Net Services Configuration Overview
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