0 votes 0 votes Please explain with example how lossless decomposition into BCNF is possible but dependency preservating BCNF decomposition may not be possible for all relations? Databases database-normalization databases bcnf-decomposition bcnf + – Mk Utkarsh asked Nov 24, 2017 Mk Utkarsh 601 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes In this example, the decomposition is lossless but not dependency preserving. srivivek95 answered Nov 24, 2017 • selected Nov 24, 2017 by Mk Utkarsh srivivek95 comment Share Follow See 1 comment See all 1 1 comment reply Mk Utkarsh commented Nov 24, 2017 reply Follow Share thanks 0 votes 0 votes Please log in or register to add a comment.