coalesce()
Use का इस्तेमाल करें :
select campaign, coalesce(quantity_completed, quantity_recorded, quantity_delivered, quantity_ordered, quantity_offered) as quantity
from logistics;
coalesce()
Use का इस्तेमाल करें :
select campaign, coalesce(quantity_completed, quantity_recorded, quantity_delivered, quantity_ordered, quantity_offered) as quantity
from logistics;