2 votes 2 votes if two entities A and B are connected using total participation with relation R then minimum number of tables required in relational model is? Ankita Shingala asked Dec 26, 2016 Ankita Shingala 715 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
3 votes 3 votes If both entities have total participation then one table is sufficient.. kirti singh answered Dec 26, 2016 kirti singh comment Share Follow See all 9 Comments See all 9 9 Comments reply Show 6 previous comments User007 commented Feb 4, 2017 reply Follow Share If relationship is 1:1 and total participation exists only on one side , then can we merge both tables ? 0 votes 0 votes sudsho commented Feb 4, 2017 reply Follow Share ^no.... 1 votes 1 votes srivivek95 commented Dec 3, 2017 reply Follow Share @User007 If relationship is 1:1 then for total participation on either one side or both sides we can merge the tables 0 votes 0 votes Please log in or register to add a comment.