第三章：数据查询语言DQL-查询结果排序与分页

直接学习：https://edu.csdn.net/course/play/27328/362528
查询结果排序与分页
#查询结果排序
1、select * from employee order by salary;
2、select * from employee order by salary asc;
3、select * from employee order by salary desc;
4、select * from employee order bt sex, salary desc;
#分页
1、select * from employee limit 3;
2、select * from employee limit 0,5
select * from employee limit 5,5
select * from employee limit 10,5