Howdy all!
Let's say we have a product orders table like this:
SQL> select * from orders;
ORDER_NO PROD_NO QUANTITY
--------- --------- --------- 1 2 3 2 2 3 3 3 3
4 1 4 5 3 8 6 2 7 7 1 6 8
1 3 9 3 3 10 2 4
10 rows selected.
SQL>
I want to select the prod_no and sum (quantity) for the product with the max sum
(quantity).
I have this so far:
SQL> select 2 max (sumamt) as maximum 3 from 4 (select 5 sum (orders.quantity) as sumamt 6 from 7
orders 8 group by 9 orders.prod_no);
MAXIMUM
--------- 17
SQL>
But how can I get the matching prod_id?
Any help would be much appreciated!
Rob
