DBMS_VIDEO-7_FOREIGN KEY, PARTIAL KEY, COMPOSITE KEY, UNIQUE KEY, SURROGATE KEY & SECONDARY KEY
Useful for all Students of BCA, MCA, B.Sc C.S, M.Sc cs, B.Sc IT, M.Sc IT, M.Tech, UGC NTA NET/SET, GATE etc
Useful for all Students of BCA, MCA, B.Sc C.S, M.Sc cs, B.Sc IT, M.Sc IT, M.Tech, UGC NTA NET/SET, GATE etc