题解 | #返回购买价格为 10 美元或以上产品的顾客列表#
返回购买价格为 10 美元或以上产品的顾客列表
http://www.nowcoder.com/practice/827eb2a210c64ccdb8ec28fe4c50c246
SELECT cust_id FROM Orders WHERE order_num IN ( SELECT order_num FROM OrderItems WHERE item_price >= 10 );
返回购买价格为 10 美元或以上产品的顾客列表
http://www.nowcoder.com/practice/827eb2a210c64ccdb8ec28fe4c50c246
SELECT cust_id FROM Orders WHERE order_num IN ( SELECT order_num FROM OrderItems WHERE item_price >= 10 );
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