Boyce code normal form, (BCNF- What is BCNF normal form example) was proposed as a simple form of 3NF, but it was found stricter than 3NF because e very relation in BCNF is also in 3NF. however, a relation in…
A relation is in 3NF(What is the 3NF example) or the third normal form if and only if it is in 2NF and every non-key attribute is non-transitively dependent on the primary key. By the transitive functional dependency, we mean…
A relation is in 1NF(What is 1nf example) or first normal form if every tuple has exactly one value for each attribute. In other words, we can say that every column should have a unique or atomic value related to…
