题解 | #获取所有非manager的员工emp_no#
获取所有非manager的员工emp_no
http://www.nowcoder.com/practice/32c53d06443346f4a2f2ca733c19660c
select emp_no
from employees
where emp_no not in (select emp_no
from dept_manager)
from employees
where emp_no not in (select emp_no
from dept_manager)
投递阿里巴巴集团等公司10个岗位 >
