0 0 votes Find number of relations in the given ER Diagram below : I am getting 5 as answer. But the answer is 4. Databases + – Rish9799 934 views answer comment Share Follow Print See all 4 Comments 4 4 Comments reply palashbehra5 commented Jan 25, 2022 reply Follow flag Team (TeamID,Tname) Ace Preparation League (TeamID’ ,TeamID) Faculty (F_name,Interest, TeamID) Rating (ID,F_name,Description) Primary keys are underlined, foreign keys in bold. https://www.cs.utexas.edu/~fares/cs331es21/CS%20373_files/tutorials/inclass/ER-to-Relational%20Mapping_English.pdf https://www.youtube.com/watch?v=6Mtn1tfZaiE&list=PLEVDNf7p-wYzkDLIKKVaOQXknmGyVX5j2&index=7 2 2 replyShare Rish9799 commented Jan 26, 2022 reply Follow flag What about relation log? It is in M:N relationship 0 0 replyShare Rish9799 commented Jan 26, 2022 reply Follow flag Oh, lol. I interpreted total participation symbol as many to many and thought Rating as Self Referential. 1 1 replyShare palashbehra5 commented Jan 26, 2022 reply Follow flag B R U H. 0 0 replyShare Please log in or register to add a comment.
