Hi RamyMahrus,
my DB design is the following:
I have 3 tables:
- work (workID, description)
- machine (machineID, name)
- work_machine (machineID, workID, hours)
Can you tell me what's wrong?
Originally Posted by
RamyMahrous 
As I said, you've lack in your design, I am sorry but your database design is wrong. It need some normalization