Re^2: hoh or hoa data structure

[Generoso]

SELECT null, e_id, Cus, ta, gd1, gd2 FROM tabla1 t
union all
select 'Total', e_id, Cus, ta, sum(gd1), SUM(gd2) from tabla1 group by
+ e_id,Cus, ta
order by e_id,Cus, ta;