4 votes 4 votes I think here even with Ph is removed from table we still get 12 Super keys. Because Salary & One of CK must be there. Databases testbook-test-series databases database-normalization superkeys + – Akash Kanase asked Jan 15, 2016 edited Mar 11, 2019 by akash.dinkar12 Akash Kanase 710 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes 24 should be ans Pooja Palod answered Jan 15, 2016 Pooja Palod comment Share Follow See all 2 Comments See all 2 2 Comments reply Akash Kanase commented Jan 15, 2016 reply Follow Share I misread this question it seems. I read it like, Salary must be part of Candidate key 0 votes 0 votes wxyz commented Jan 19, 2016 reply Follow Share can someone explain this.... i am too getting 12... 0 votes 0 votes Please log in or register to add a comment.