mysql语句查询每个客户的银行卡余额之和按余额升序排列
SELECT customer_id, SUM(balance) AS total_balance FROM bank_account GROUP BY customer_id ORDER BY total_balance ASC;
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SELECT customer_id, SUM(balance) AS total_balance FROM bank_account GROUP BY customer_id ORDER BY total_balance ASC;
原文地址: https://www.cveoy.top/t/topic/ckKG 著作权归作者所有。请勿转载和采集!