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确定哪些订单购买了 prod_id 为 BR01 的产品(二)
https://www.nowcoder.com/practice/999aa31a9a504c60baa088d90d82e64d
select cust_id,order_date from OrderItems a join Orders b on a.order_num = b.order_num where prod_id = "BR01" ORDER BY order_date
确定哪些订单购买了 prod_id 为 BR01 的产品(二)
https://www.nowcoder.com/practice/999aa31a9a504c60baa088d90d82e64d
select cust_id,order_date from OrderItems a join Orders b on a.order_num = b.order_num where prod_id = "BR01" ORDER BY order_date
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