Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) DBMS Integrity Constraints and Normal Form Normal Form
In relational database, if a relation R is in BCNF, then which of the following is true about relation R?
1
R is in 4NF
2
R is not in 1NF
3
R is in 2NF and not in 3NF
4
R is in 2NF and 3NF