limit:作用:第一个参数是查询结果的偏移量,第二个参数是返回的个数
select *
from employees
where hire_date = (select hire_datefrom employeesorder by hire_date desclimit 2,1
)
limit:作用:第一个参数是查询结果的偏移量,第二个参数是返回的个数
select *
from employees
where hire_date = (select hire_datefrom employeesorder by hire_date desclimit 2,1
)