摘要:
/*create table A_Student(ID int,StudentName nvarchar(20),SpecialtyID int)create table A_Project(ID int,ProjectName nvarchar(20),Reward money)create table A_Actor(ID int,StudentID int,ProjectID int,Wor... 阅读全文
posted @ 2007-01-19 16:31 lizhiwen 阅读(246) 评论(0) 推荐(0) 编辑