By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
11 rows affected
| Customer_id | FName | LName | Class_Id | ClassName | Status | ClassType |
|---|---|---|---|---|---|---|
| 1 | John | Darwin | 1 | Emergency Medical Dispatch v1 | Pass | EMD |
| 1 | John | Darwin | 2 | Emergency Medical Dispatch Instructor | Pass | EMD-I |
| 2 | Jane | Doe | 4 | Emergency Medical Dispatch v1 | Pass | EMD |
| 3 | Bobby | Black | null | null | null | null |