问题描述

解决方案

select b.Name Department,a.Name Employee,a.Salary from

(

select  e1.Salary,e1.Name,e1.DepartmentId from Employee e1

where e1.Salary=(select max(Salary) from Employee e2 where e1.DepartmentId=e2.DepartmentId)

) a,Department b

where a.DepartmentId=b.Id

184. Department Highest Salary的更多相关文章

  1. 【SQL】184. Department Highest Salary

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  2. [LeetCode#184]Department Highest Salary

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  3. [LeetCode] Department Highest Salary -- 数据库知识(mysql)

    184. Department Highest Salary The Employee table holds all employees. Every employee has an Id, a s ...

  4. leetcode Database3（Nth Highest Salary<—>Consecutive Numbers<—>Department Highest Salary）

    一.Nth Highest Salary Write a SQL query to get the nth highest salary from the Employee table. +----+ ...

  5. [LeetCode] Department Highest Salary 系里最高薪水

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  6. [SQL]LeetCode184. 部门工资最高的员工 | Department Highest Salary

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  7. LeetCode DB: Department Highest Salary

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  8. Department Highest Salary

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

  9. LeetCode——Department Highest Salary(花式使用IN以及GROUP BY)

    The Employee table holds all employees. Every employee has an Id, a salary, and there is also a colu ...

随机推荐

  1. 解决Mysql报错缺少libaio.so.1

    解决Mysql报错缺少libaio.so.1 报错如上图,需要安装libaio.so.1 64位系统安装: wget http://mirror.centos.org/centos/6/os/x86_ ...

  2. ThinkPHP的create方法的一系列操作

    1.数据操作状态 create方法的第二个参数可以指定数据的操作状态,默认是自动判断的(写入[Model:MODEL_INSERT或者1].更新[Model:MODEL_UPDATE或者2].也可以自 ...

  3. Red Gate系列 - SQL各种工具

    Red Gate系列 - SQL各种工具 Red Gate系列文章: Red Gate系列之一 SQL Compare 10.4.8.87 Edition 数据库比较工具 完全破解+使用教程 Red ...

  4. 命令行查看mysql的安装目录

    方法: 进入mysql命令行输入:show variables like "%char%"; 结果如下: 红色框框就是安装目录

  5. springboot 常用的异常处理方式

    springboot常用的异常处理推荐: 一.创建一个异常控制器,并实现ErrorController接口: package com.example.demo.controller; import o ...

  6. C语言定义一个指针变量

    10.2.1 定义一个指针变量 对指针变量的定义包括三个内容: (1) 指针类型说明,即定义变量为一个指针变量: (2) 指针变量名: (3) 变量值(指针)所指向的变量的数据类型. 其一般形式为: ...

  7. LDA主题模型三连击-入门/理论/代码

    目录 概况 为什么需要 LDA是什么 LDA的应用 gensim应用 数学原理 预备知识 抽取模型 样本生成 代码编写 本文将从三个方面介绍LDA主题模型--整体概况.数学推导.动手实现. 关于LDA ...

  8. Kattis - pseudoprime 【快速幂】

    题意 给出两个数字 P 和 A 当p 不是素数 并且 满足a^p≡a(mod p) 就输出 yes 否则 输出 no 思路 因为 数据范围较大,用快速幂 AC代码 #include <cstdi ...

  9. C++友元概念

    采用类的机制后实现了数据的隐藏与封装,类的数据成员一般定义为私有成员,成员函数一般定义为公有的,依此提供类与外界间的通信接口. 但是,有时需要定义一些函数,这些函数不是类的一部分,但又需要频繁地访问类 ...

  10. web中的编码问题

    response返回有两种,一种是字节流outputstream,一种是字符流printwrite. 先说字节流,要输出“中国",给输出流的必须是转换为utf-8的“中国”,还要告诉浏览器, ...