0 votes 0 votes https://gateoverflow.in/?qa=blob&qa_blobid=4307921813443517051 please tell me whether it is weak relation or not as weak relation is one to many Rohit Kumar 2 asked Sep 9, 2018 Rohit Kumar 2 208 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Shaik Masthan commented Sep 9, 2018 reply Follow Share R1 ( due to D is a partial key in E2, i hope due to the printing mistake, key attribute to E2 not printed ! ) is a weak relation but not R2 R2 is one-many with both side total participation. what is the answer they given ? is it 2 or 3? 0 votes 0 votes Rohit Kumar 2 commented Sep 9, 2018 reply Follow Share answer is 3. 0 votes 0 votes Please log in or register to add a comment.
