Good evening,

I am quite new to dtatabase and here is what I want to achieve. I will use an example from the tutorials video : 

I have a table that describes an hotel. This table is linked to another table that describes the rooms. This room table is linked to a table that describes the clients of this room.

Each record of the room table shows me the customers that stay in this room, for example this is the record of the room n°100 :

What I want is to have an array that compile all the customers of all the room in the hotel table :

But I don't succeed with this...

any idea ?

regards