摘要: create table #ttt(id int,name nvarchar(10));merge into #ttt t using (select 1 as id ,'eee' as name ) b on (t.id = b.id) when matched then update set t... 阅读全文
posted @ 2015-12-23 15:37 甜菜波波 阅读(1415) 评论(0) 推荐(0) 编辑