摘要: I have a simple databasescheme: User, Account. User has 1-to-many relationship with Account.I have generated a ado.net entity data model, and I can create users and accounts, and even link them togeth... 阅读全文
posted @ 2009-07-08 14:47 ejiyuan 阅读(245) 评论(0) 推荐(0) 编辑