$(A)1$ $(B)2$ $(C)4\\$ $(D)\ 5$
Shaik Masthan I might be missing something, can you please explain why they are not?
Listout the FD’s from table, R2(Game Likes, Phone No, Course Id, Sid, Email), then check are those in BCNF or not
Shaik Masthan got it!!! very silly mistake, thought all of those attributes can work as a composite key.
Answer should be- 4
3 for all different multi valued attribute and one for simple attribute.
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