Get the complete record (customer name, product name) from both tables ([CustomerDetail], [ProductDetail]); if no match is found in any table, then show NULL.

Get the complete record (customer name, product name) from both tables ([CustomerDetail], [ProductDetail]); if no match is found in any table, then show NULL.

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 FULL OUTER JOIN [product] B ON a.customer_id = b.customer_id ORDER BY a.first_name copy

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