wiki:Ф4

Version 5 (modified by 153135, 9 months ago) ( diff )

--

Напредни извештаи од базата

Приказ на клиент кој извршил најмногу нарачки и потрошена сума

SELECT u.user_id, COUNT (p.payment_id) AS total_ordErs,SUM(p.amount) AS total_spent
FROM User u JOIN Payment p ON u.user_id=p.user_id
GROUP BY u.user_id
ORDER BY total_orders DESC,total_spent DESC
LIMIT 1

Извештај за вкупно продадени планови

SELECT p.program_id,p.program_name, COUNT(*) AS total_sold
FROM Program p
GROUP BY p.program_id,p.program_name
ORDER BY total_sold DESC

Attachments (10)

Download all attachments as: .zip

Note: See TracWiki for help on using the wiki.