In a Third Normal Form relation, every _____________ attribute is non transitively and fully dependent on the every candidate key
In a Third Normal Form relation, every _____________ attribute is non transitively and fully dependent on the every candidate key
The correct option is D None of these
Third normal form:-
Third normal form (3NF) is a normal form that is used in normalizing a database design to reduce the duplication of data and ensure referential integrity by ensuring that the entity is in second normal form and all the attributes in a table are determined only by the candidate keys of that relation and not by any non-prime attributes.
Candidate key:-
A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.
Third normal form:-
Third normal form (3NF) is a normal form that is used in normalizing a database design to reduce the duplication of data and ensure referential integrity by ensuring that the entity is in second normal form and all the attributes in a table are determined only by the candidate keys of that relation and not by any non-prime attributes.
Candidate key:-
A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.
