Arthur Fuller explores the value of identity columns and the usefulness of their arbitrary values and discusses ways to use SQL Server 2000's IDENTITY_INSERT setting. Despite your numerous ...
我在ASPX中用Linq to SQL的方法向表中添加一行数据的方法如下 其中users表中有个user_id的主键是自动增长的,但执行是提示“当 IDENTITY_INSERT 设置为 OFF 时,不能为表 'users' 中的标识列插入显式值。”,可是我没有给u.user_id赋值啊,请问如何解决啊?
Hopefully an easy question. -- View image here: http://episteme.arstechnica.com/groupee_common/emoticons/icon_smile.gif --<br><br>I have two tables:<br><br>Table1<br ...