1 1 vote Databases tancet databases database-normalization + – Balaji Jegan 865 views answer comment Share Follow Print See all 5 Comments 5 5 Comments reply Manas Mishra commented Oct 23, 2018 reply Follow flag 3NF 0 0 replyShare Magma commented Oct 23, 2018 reply Follow flag D - > B is a partially dependency therefore 4 ) First normal form 0 0 replyShare Manas Mishra commented Oct 24, 2018 reply Follow flag @magma here all attributes are prime attribute (AB)+ = {A,B,C,D} (CD)+ = {C,D,A,B} so if all attributes are prime attribute then its in 3NF 0 0 replyShare akash.dinkar12 commented Oct 24, 2018 reply Follow flag Yes, AB, AD, BC, CD are candidate keys of the given relation Since all the attributes are prime So relation is in 3NF 0 0 replyShare Magma commented Oct 24, 2018 reply Follow flag Yeah I did mistake Thank you Manas Mishra akash.dinkar12 0 0 replyShare Please log in or register to add a comment.
