Code Typing · SQL
GROUP BY with HAVING
Aggregate customer spend and filter high-value accounts.
Difficulty: Intermediate · 10 Lines · License: public-domain
SELECT
customer_id,
COUNT(*) AS orders,
SUM(total) AS lifetime_value
FROM orders
WHERE status = 'shipped'
GROUP BY customer_id
HAVING SUM(total) > 1000
ORDER BY lifetime_value DESC
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Speed (WPM)0.0
Accuracy100.0%
Mistakes0
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