题解 | #计算商城中2021年每月的GMV#
计算商城中2021年每月的GMV
https://www.nowcoder.com/practice/5005cbf5308249eda1fbf666311753bf
with t1 as(select *,DATE_FORMAT(event_time,'%Y-%m') as month from tb_order_overall where total_amount >0 and year(event_time)=2021) select month ,sum(total_amount) as GMV from t1 group by month having sum(total_amount)>100000 order by GMV
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