题解 | #返回产品名称和与之相关的订单号#
返回产品名称和与之相关的订单号
http://www.nowcoder.com/practice/c369a759436a4e8b80baa9c39e9adf18
SELECT p.prod_name prod_name, oi.order_num order_num FROM Products p LEFT JOIN OrderItems oi ON p.prod_id = oi.prod_id ORDER BY p.prod_name;
返回产品名称和与之相关的订单号
http://www.nowcoder.com/practice/c369a759436a4e8b80baa9c39e9adf18
SELECT p.prod_name prod_name, oi.order_num order_num FROM Products p LEFT JOIN OrderItems oi ON p.prod_id = oi.prod_id ORDER BY p.prod_name;
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