1 votes 1 votes Databases databases made-easy-booklet database-normalization + – Jyoti Kumari97 asked Jan 23, 2019 • edited Mar 5, 2019 by ajaysoni1924 Jyoti Kumari97 742 views answer comment Share Follow See all 5 Comments See all 5 5 Comments reply Show 2 previous comments akash.dinkar12 commented Jan 23, 2019 reply Follow Share A and BC both are candidate keys 0 votes 0 votes Jyoti Kumari97 commented Jan 23, 2019 reply Follow Share Yeah 0 votes 0 votes akash.dinkar12 commented Jan 23, 2019 reply Follow Share B-->D is partial dependency 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Ans is 1Nf . candidate keys are={A,BC} Prime Attributes={a,b,c}, Non-Prime Attribute={d,e} in second fd the prime attribute of candidate key determines non-prime. so it can't be in 2nf . Spidey_guy answered Sep 20, 2019 Spidey_guy comment Share Follow See all 0 reply Please log in or register to add a comment.
