Hi there,
I'm completely lost.
I have 3 tables:
- work (workID, description)
- machine (machineID, name)
- work_machine (machineID, workID, hours)
What I want is to obtain a result similar to:
work, machine1, machine2
A , 1 ,
B , 3 , 5
The problem is that the number of works and the number of machines is unknown.
Can anyone help?