Oracle 基本查询 查看排名

1- 求排名前6-10 的员工 方法一： select employee, salary from ( select employee, salary, row_number() over (order by

1- 求排名前6-10 的员工

方法一：

select employee, salary
  from (
    select employee, salary, row_number() over (order by salary desc) r
      from salary_table
  )
where r between 6 and 10;

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方法二：
select employee, salary
  from (
    select employee, salary, rank() over (order by salary desc) r
      from salary_table
  )
where r between 6 and 10;

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