| name | columns | indexes | constraints | refers to | refers from | dependents | comment |
|---|---|---|---|---|---|---|---|
| Categories | 4 | 2 | 2 | 0 | 1 | 5 | |
| Customers | 11 | 5 | 1 | 0 | 1 | 8 | |
| Employees | 17 | 3 | 1 | 0 | 1 | 4 | |
| Order Details | 5 | 5 | 4 | 2 | 0 | 9 | |
| Orders | 14 | 9 | 4 | 3 | 1 | 13 | |
| Products | 10 | 6 | 3 | 2 | 1 | 14 | |
| Shippers | 3 | 1 | 1 | 0 | 1 | 2 | |
| Suppliers | 12 | 3 | 1 | 0 | 1 | 3 |
| name | references |
|---|---|
| Categories | 3 |
| Customers | 3 |
| Employees | 1 |
| Order Details | 4 |
| Orders | 4 |
| Products | 8 |
| Shippers | 1 |
| name |
|---|
| Suppliers |