This query should show NULL final grades (if they are present in tables)
Please, try to change this:
ROUND(gg.finalgrade,2) AS Grade
for
gg.finalgrade AS Grade
Regards
This query should show NULL final grades (if they are present in tables)
Please, try to change this:
ROUND(gg.finalgrade,2) AS Grade
for
gg.finalgrade AS Grade
Regards