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itan_hunt
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Файл:q7
.sql SELECT
CONCAT(client.first_name, ' ', client.last_name) AS client,
COUNT(1) AS new_sale_num
FROM sale
INNER JOIN client
ON client.id = sale.client_id
INNER JOIN status
ON status.id = sale.status_id
WHERE status.name = 'new'
GROUP BY client
ORDER BY new_sale_num DESC
LIMIT 10;
CONCAT(client.first_name, ' ', client.last_name) AS client,
COUNT(1) AS new_sale_num
FROM sale
INNER JOIN client
ON client.id = sale.client_id
INNER JOIN status
ON status.id = sale.status_id
WHERE status.name = 'new'
GROUP BY client
ORDER BY new_sale_num DESC
LIMIT 10;