Write a query to select the top 2 salaries from each department in the Employees table.
Write a query to select the top 2 salaries from each department in the Employees table.
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 top 2 highest-paid employees per department SELECT Employee_name, Department, Salary FROM ( SELECT Employee_name, Department, Salary, ROW_NUMBER() OVER ( PARTITION BY Department ORDER BY Sal...
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