摘要:
if not object_id('Class') is null drop table ClassGoCreate table Class([Student] nvarchar(2),[Course] nvarchar(2),[Score] int)Insert Classselect N'张三',N'语文',78 union allselect N'张三',N'数学',87 union all... 阅读全文
posted @ 2009-09-10 14:51
小师傅
阅读(178)
评论(0)
推荐(0)

浙公网安备 33010602011771号