How to Delete a MySQL Database in Plesk
MySQL databases are used to store website data on your hosting account. Plesk conveniently allows you to create, delete, and manage databases easily.
First, login to the Plesk control panel.
Next, click on on ‘Databases’.
Now, click ‘Remove’ beside the database you’d like to delete.
Your database will now be deleted!
Note: You should always make sure to export a dump of the database before deleting it, in case you need to restore it later.