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# [183\. 从不订购的客户](https://leetcode-cn.com/problems/customers-who-never-order/) ![](https://box.kancloud.cn/fd114437fc9c0a93d5de596dcc1e94f1_636x654.png) ``` # Write your MySQL query statement below SELECT A.Name AS Customers FROM Customers AS A WHERE A.Id not in ( SELECT CustomerId FROM Orders ) ```