engineering recuitment NIELIT Scientific Assistant Mock Test 2025 DBMS Integrity Constraints and Normal Form Normal Form
Identify the true statement from the given statements.
(1) Lossless, dependency-preserving Decomposition into 3 NF is always possible.
(2) Any relation with two attributes is in BCNF.
1
(1)
2
(2)
3
(1) and (2)
4
None of these