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Anonymous
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03/09/2023 8:19 PM
172 B
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Indexable
SELECT SUM(total),
AVG(total),
COUNT(invoice_id)
FROM invoice
WHERE billing_country = 'USA'
GROUP BY billing_city;Editor is loading...
SELECT SUM(total),
AVG(total),
COUNT(invoice_id)
FROM invoice
WHERE billing_country = 'USA'
GROUP BY billing_city;