Write a query to get all employees and their project names, showing NULL if an employee is not assigned a project.

Write a query to get all employees and their project names, showing NULL if an employee is not assigned a project.

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 e.Employee_name, p.project_name FROM Intellipaat_Emp e LEFT JOIN Projects p ON e.project_id = p.id; -- LEFT JOIN ensures NULL if no project copy

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