43 lines
1.0 KiB
SQL
43 lines
1.0 KiB
SQL
SELECT /*+ opt_param('_optimizer_use_feedback', 'false') */
|
|
d.department_name
|
|
, e.first_name
|
|
, e.last_name
|
|
, prod.product_name
|
|
, c.cust_first_name
|
|
, c.cust_last_name
|
|
, SUM(oi.quantity)
|
|
, sum(oi.unit_price * oi.quantity) total_price
|
|
FROM
|
|
oe.orders o
|
|
, oe.order_items oi
|
|
, oe.products prod
|
|
, oe.customers c
|
|
, oe.promotions prom
|
|
, hr.employees e
|
|
, hr.departments d
|
|
WHERE
|
|
-- joins
|
|
o.order_id = oi.order_id
|
|
AND oi.product_id = prod.product_id
|
|
AND o.promotion_id = prom.promo_id (+)
|
|
AND o.customer_id = c.customer_id
|
|
AND o.sales_rep_id = e.employee_id
|
|
AND d.department_id = e.department_id
|
|
-- filters
|
|
AND d.department_name = 'Sales'
|
|
AND e.first_name = 'William'
|
|
AND e.last_name = 'Smith'
|
|
AND prod.product_name = 'Mobile Web Phone'
|
|
AND c.cust_first_name = 'Gena'
|
|
AND c.cust_last_name = 'Harris'
|
|
GROUP BY
|
|
d.department_name
|
|
, e.first_name
|
|
, e.last_name
|
|
, prod.product_name
|
|
, c.cust_first_name
|
|
, c.cust_last_name
|
|
ORDER BY
|
|
total_price
|
|
/
|