emp表中,使用job字段、empno字段升序排序(如job相同比较empno): select * from emp order by job,empno; 结果: 降序只需在最后加上desc: select * from emp order by job,empno desc; //此表示按job升序,按empno降序 来源:https://www.cnblogs.com/Scorpicat/p/12291344.html 标签 sql语言 emp