select salaries.*, dept_manager.dept_no from salaries join dept_manager on sararies.emp_no=dept_manager.emp_no where sararies.to_date='9999-01-01' and dept_manager.to_date='9999-01-01'哪位大佬帮忙看看哪里错了 「求助大佬帮看看这道算法题吧！」查找各个部门当前(to_date='9999-01-01')领导当前薪水详情以及其对应部门编号dept_noCREATE TABLE `dept_manager` (`dept_no` char(4)... https://www.nowcoder.com/questionTerminal/c63c5b54d86e4c6d880e4834bfd70c3b
