0 votes 0 votes If we have 1:1 cardinality with total participation on exactly 1 side how many tables we need for a good design.Is it 2 or 1? Aravind Adithya 1 asked Jan 31, 2019 Aravind Adithya 1 249 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes 1 table is enough..make primary key of any one of the two relation as primary key of whole table. Ashutosh Khare 6 answered Jan 31, 2019 Ashutosh Khare 6 comment Share Follow See all 0 reply Please log in or register to add a comment.
