tag:blogger.com,1999:blog-7628532110401488083.post8791582999029113276..comments2024-03-28T13:44:16.926+05:30Comments on Computer Science and Engineering - Tutorials, Notes, MCQs, Questions and Answers: Find the primary key of a database tableSaravanakumar Kandasamyhttp://www.blogger.com/profile/16961761432041628004noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7628532110401488083.post-90176614157162515662017-05-10T10:43:12.066+05:302017-05-10T10:43:12.066+05:30My apologies. Thanks Jacob. Now it is corrected.My apologies. Thanks Jacob. Now it is corrected.Saravanakumar Kandasamyhttps://www.blogger.com/profile/16961761432041628004noreply@blogger.comtag:blogger.com,1999:blog-7628532110401488083.post-81059611176101654332017-05-07T05:33:59.057+05:302017-05-07T05:33:59.057+05:30There seems to be a small error in your final answ...There seems to be a small error in your final answer. The final key should include Customer_Visit_Date and not 'Customer_Service_Date', as the latter is not an attribute of the original relation.Anonymoushttps://www.blogger.com/profile/16269290190760657938noreply@blogger.com