To see the available command in listener control utility: LSNRCTL> HELP The following operations are available An asterisk (*) denotes a modifier or extended command: exit quit reload services set* show* spawn start status stop trace version RELOAD Purpose To reread the listener.ora file. This command enables you to add or change statically configured services without actually stopping the listener. Syntax From the operating system: lsnrctl RELOAD listener_name From the Listener Control utility: LSNRCTL> RELOAD listener_name SERVICES Purpose To obtain detailed information about the database services, instances, and service handlers (dispatchers and dedicated servers) to which the listener forwards client ...