0 votes 0 votes A B C 1 a c 2 b b 3 c a 4 c c A B D 1 a a 1 b b 3 c c 4 c d these are two table R AND S FIND NATURAL JOIN(*) Databases natural-join + – amit166 asked Nov 1, 2018 amit166 265 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes R ⋈<A = A> AND <B = B> S Then A B C D 1 a c a 3 c a c 4 c c d kumar.dilip answered Nov 1, 2018 kumar.dilip comment Share Follow See all 0 reply Please log in or register to add a comment.