At the begining of the tutorial you saw how to create new views using the join operation but the views involved in the joins were all coming from the same datasource. In this section, you will see how you can create a new join view using the exact same procedure but, in this case, combining views coming from two different and heterogeneous data sources.
To create the derived view you can follow these steps:
New > Join.
client_id = customer_idso drag a drop a line from the client_id field in the personal_data_crm view to the customer_id field in the billing_information view.
In the Output tab:
Now, if you execute the new we will get the information about the bills from the different clients.