Get all product names, even if they have not matched any customer ID, in the left table, order by first name

Get all product names, even if they have not matched any customer ID, in the left table, order by first name

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: intellipaat, sql, topic-specific, sql, database

参考答案摘要

SELECT a.first_name,b. Product_name FROM [customer] A RIGHT OUTER JOIN [product] B ON a. customer_id = b.customer_id ORDER BY a.first_name copy

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