tag:blogger.com,1999:blog-7997402329705633660.post645823269126373971..comments2023-07-24T10:07:48.274-04:00Comments on Microsoft Dot Net: SQL key (Super key, Candidate key, Primary key, unique key, Composite key, foreign key)Vivekhttp://www.blogger.com/profile/08541974152182708949noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-7997402329705633660.post-6728645703109664892013-07-19T14:43:44.358-04:002013-07-19T14:43:44.358-04:00Candidate key can be single column, composite key ...Candidate key can be single column, composite key on the other hand has to have at least 2 columns.Vivekhttps://www.blogger.com/profile/08541974152182708949noreply@blogger.comtag:blogger.com,1999:blog-7997402329705633660.post-81793557805447092252013-07-19T01:49:48.583-04:002013-07-19T01:49:48.583-04:00what about the difference between candidate and co...what about the difference between candidate and composite?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7997402329705633660.post-85335592856793421872013-04-09T16:22:13.497-04:002013-04-09T16:22:13.497-04:00Thanks for this great explanation!Thanks for this great explanation!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7997402329705633660.post-83021320528909061532012-10-30T07:41:05.584-04:002012-10-30T07:41:05.584-04:00please give one example with sql query .so that we...please give one example with sql query .so that we can understand easily.Anonymousnoreply@blogger.com