Go back to database administration overview
Remote MYSQL allows you to access MYSQL databases from an external location by adding its domain name that is allowed to access your databases remotely.
Login to your CPanel account.
From the CPanel Home Page click on the Databases link under the Remote MYSQL.

The Remote MYSQL page opens.
In the Host field enter the desired domain name and click on the Add Host button.

A confirmation message displays that the host is successfully added. The next time you access Remote MYSQL the newly added host will be listed under Access Hosts.
To delete the Host, click on the Delete
A confirmation is displayed asking if you wish to delete the Host permanently. Click yes to remove the host permanently.