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题解 | #网易云音乐推荐(网易校招笔试真题)#

-- 链接 LINK: https://www.nowcoder.com/practice/048ed413ac0e4cf4a774b906fc87e0e7?tpId=82&tqId=38864&rp=1&ru=/exam/oj&qru=/exam/oj&sourceUrl=%2Fexam%2Foj...

2023-02-25

0 326

题解 | #获得积分最多的人(三)#

-- 链接 LINK: https://www.nowcoder.com/practice/d2b7e2a305a7499fb310dc82a43820e8?tpId=82&rp=1&ru=%2Fexam%2Foj&qru=%2Fexam%2Foj&sourceUrl=%2Fexam%2Foj%3F...

2023-02-25

0 296

题解 | #实习广场投递简历分析(三)#

-- 链接 LINK: https://www.nowcoder.com/practice/83f84aa5c32b4cf5a75558d02dd7743c?tpId=82&rp=1&ru=%2Fexam%2Foj&qru=%2Fexam%2Foj&sourceUrl=%2Fexam%2Foj%3F...

2023-02-25

0 302

题解 | #牛客的课程订单分析(五)#

-- 链接 LINK: https://www.nowcoder.com/practice/348afda488554ceb922efd2f3effc427?tpId=82&rp=1&ru=%2Fexam%2Foj&qru=%2Fexam%2Foj&sourceUrl=%2Fexam%2Foj%3F...

2023-02-25

0 309

题解 | #考试分数(五)#

-- 链接 LINK: https://www.nowcoder.com/practice/b626ff9e2ad04789954c2132c74c0512?tpId=82&tqId=35496&rp=1&ru=/exam/oj&qru=/exam/oj&sourceUrl=%2Fexam%2Foj...

2023-02-25

0 302

题解 | #牛客每个人最近的登录日期(五)#

-- 链接 LINK: https://www.nowcoder.com/practice/ea0c56cd700344b590182aad03cc61b8?tpId=82&tqId=35088&rp=1&ru=/exam/oj&qru=/exam/oj&sourceUrl=%2Fexam%2Foj...

2023-02-25

0 325

题解 | #汇总各个部门当前员工的title类型的分配数目#

-- 链接 LINK: SQL220 汇总各个部门当前员工的title类型的分配数目 -- 标题 TITLE: https://www.nowcoder.com/practice/4bcb6a7d3e39423291d2f7bdbbff87f8?tpId=82&tqId=29778&rp=1&ru=...

2023-02-25

0 383

题解 | #获取当前部门中比管理者工资高的员工#

SELECT T1.emp_no, T2.manager_no, T1.emp_salary, T2.manager_salary FROM ( SELECT T1A.emp_no, T1A.dept_no, T1B.salary AS emp_salary FROM ( ...

2023-02-02

0 269

题解 | #查找在职员工自入职以来的薪水涨幅情况#

SELECT TB.emp_no, MAX(TB.salary)-MIN(TB.salary) AS growth FROM employees TA LEFT JOIN salaries TB ON TA.emp_no = TB.emp_no AND (TA.hire_...

2023-02-01

0 255

题解 | #某宝店铺的实际销售额与客单价#

-- 链接 LINK: https://www.nowcoder.com/practice/b3a0731dfd654361943916d8d85699cd?tpId=268&tqId=2285791&ru=/practice/b3a0731dfd654361943916d8d856...

Mysql

2022-03-05

0 420