数据库-我写了一段mysql查询，但是两段order by的顺序却不一样，求助

mysql数据库

第一段是不分页的

select T.ID ,TName.Name  ,(select Count(UsingT.TID) from UsingT where UsingT.TID=T.ID) as LinkCountfrom T inner join TName on T.TNameID = TName.ID and TName.Name like @tname order by Name asc;          

第二段是分页的

select T.ID ,TName.Name ,(select Count(UsingT.TID) from UsingT where UsingT.TID=T.ID) as LinkCountfrom T inner join TName on T.TNameID = TName.ID where T.ID in (select ID from (select T.ID from T inner join TName on T.TNameID=TName.ID and TName.Name like @Tname order by Name asc        

但是order by后的两段结果顺序就不一样？比较奇怪