题解 | 统计员工薪资扣除比例
统计员工薪资扣除比例
https://www.nowcoder.com/practice/08db6f0135664ca598b579f8d53dc486
select t1.staff_id ,t2.staff_name ,concat(round((t1.dock_salary/t1.normal_salary)*100,1),'%') dock_ratio from salary_tb t1 join staff_tb t2 on t1.staff_id = t2.staff_id where t2.department = 'dep1' order by 3 desc
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