#1064

Average Line Quantity

Logistics wants the average item quantity per line for each order: divide total qty for the order by its number of lines and round to 2 decimal places. Return order_id and avg_qty, sorted by order_id.

Kampjun tal-output mistenni

Dan hu kif tidher tweġiba korretta — l-għadd tar-ringieli huwa tiegħu stess, m'għandux għalfejn jaqbel mat-tabelli tal-iskema.

avg_qtyorder_id
3.510
111
1.512

Ir-riżultat tal-query tiegħek jidher hawn