tag:blogger.com,1999:blog-1643780427825331062.post7937888949840196191..comments2023-05-21T06:25:58.387-04:00Comments on Nerd Words: EF error: Unable to update the EntitySet 'tablename' because it has a DefiningQuery and no Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1643780427825331062.post-48673652415006125022012-12-21T04:21:04.717-05:002012-12-21T04:21:04.717-05:00How can I over come this error with out having a p...How can I over come this error with out having a primary key in the table. Dorababuhttps://www.blogger.com/profile/08685478436586902404noreply@blogger.com