Write a SQL query that returns each customer ID and the total number of orders they placed in 2025, accounting for customers who may place multiple orders on the same day.
1Times asked
May 2026Last seen
May 2026First seen
π‘ Model Answer
The fact that a customer can place multiple orders on the same day does not change the aggregation logic. The query remains:
SELECT customer_id,
COUNT(*) AS total_ordersFROM Orders
WHERE order_date >= '2025-01-01' AND order_date < '2026-01-01'
GROUP BY customer_id
HAVING COUNT(*) > 5;
COUNT(*) counts every row, so multiple orders on the same day are all included. If you only wanted distinct orders per day, you would need a subquery or DISTINCT, but the requirement is to count all orders.
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