题解 | 获取有奖金的员工相关信息。
获取有奖金的员工相关信息。
https://www.nowcoder.com/practice/5cdbf1dcbe8d4c689020b6b2743820bf
select e.emp_no,e.first_name,e.last_name,b.btype,sa.salary,round(sa.salary*(b.btype*0.1),1) as bonus
from employees as e join emp_bonus as b on e.emp_no=b.emp_no
join (
select emp_no ,salary
from salaries
where to_date="9999-01-01"
)as sa on e.emp_no=sa.emp_no
order by e.emp_no
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