If no connector is added before, you get a pop-up screen, ‘Add a Connector’.

You will be directed to fill a form:

Connector Name - Assign a name to the connector.

Database Type - This defines the type of database you are connecting to.

Under General, you get:

Host - This defines the IP address of the database server.

Port - Port of the database

Database Name - This is the name of the database to connect to.

Username - Username of your database

Password - Password of your database

How to set up a DB Connector?