Restart Oracle Listener: Simple Step-by-Step Guide

1. Firstly, log in to the command line interface on the Oracle database server.
2. Execute the following command to stop listening to the service:

lsnrctl stop

1. Wait a moment to make sure the listening service has stopped.
2. Then execute the following command to start the listening service:

lsnrctl start

1. Wait a moment to ensure that the listening service has started.
2. You can use the following command to check the status of the listening service:

lsnrctl status

You can restart the Oracle database listener service by following the above steps.