题解 | #计算总和#
计算总和
https://www.nowcoder.com/practice/d8a624021183454586da94d280cc8046
SELECT order_num, SUM(item_price * quantity) AS total_price FROM OrderItems GROUP BY order_num HAVING total_price >= 1000 ORDER BY order_num;
计算总和
https://www.nowcoder.com/practice/d8a624021183454586da94d280cc8046
SELECT order_num, SUM(item_price * quantity) AS total_price FROM OrderItems GROUP BY order_num HAVING total_price >= 1000 ORDER BY order_num;
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程序员花海:1.技能放最后,来面试默认你都会,技能没啥用
2.实习写的看起来没啥含金量,多读读部门文档,包装下 接LLM这个没含金量 也不要用重构这种 不会给实习生做的
3.抽奖这个还是Demo项目,实际在公司里面要考虑策略,满减,触发点,触发规则 库存 之类的,不是这个项目这么简单
4.教育背景提前,格式为 教育背景 实习 项目 技能 自我评价