SH.PROFITS (view)
wikibot
| view | SH.PROFITS |
CREATE OR REPLACE SELECT
s.channel_id,
s.cust_id,
s.prod_id,
s.promo_id,
s.time_id,
c.unit_cost,
c.unit_price,
s.amount_sold,
s.quantity_sold,
c.unit_cost * s.quantity_sold TOTAL_COST
FROM costs c, sales s
WHERE c.prod_id = s.prod_id
AND c.time_id = s.time_id
AND c.channel_id = s.channel_id
AND c.promo_id = s.promo_id