select C_type,count(0) RCount,Min(IID) IID from xt_tree_base group by C_type order by IID
【MSSql2000】GroupByOrderBy
最新推荐文章于 2024-10-01 23:14:25 发布
select C_type,count(0) RCount,Min(IID) IID from xt_tree_base group by C_type order by IID