查询数据库中表字段 字段按由大到小排序 求解决方法!!!!
查询语句
- SQL code
select stateID,stepID from pro1 where code=217 group by stateid,stepID order by stateid,stepID desc
stateID stepID:
1 2
1 1
1 0
2 1
2 0
我想要的结果是:
stateID stepID
2 1
2 0
1 2
1 1
1 0
上面的语句怎么改,求大虾指点!!!!!!!!!!!
[解决办法]
- SQL code
order by stateID desc,stepID
[解决办法]
- SQL code
select stateID,stepID from pro1 where code=217 group by stateid,stepID order by stateid desc,stepID desc
[解决办法]
[解决办法]
- SQL code
select stateID,stepID from pro1 where code=217 group by stateid,stepID order by stateid desc,stepID