题解 | #每个供应商成本最低的产品#
每个供应商成本最低的产品
https://www.nowcoder.com/practice/f0679d06b50049499691e12a435de8d8
select vend_id, min(prod_price) as cheapest_item
from Products
group by vend_id
order by min(prod_price) asc;
from Products
group by vend_id
order by min(prod_price) asc;
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