Final answer:
The Fourth Normal Form (4NF) is the normal form that ensures no independent multivalued dependencies exist in a database. It follows the Third Normal Form (3NF) and is designed to reduce redundancies and anomalies.
Step-by-step explanation:
The normal form in which we have no independent multivalued dependencies is the Fourth Normal Form (4NF). In database normalization, 4NF is the normal form that follows the Third Normal Form (3NF).
While the 3NF is concerned with the elimination of functional dependencies, 4NF goes further to address multivalued dependencies.
To achieve a design where all multivalued dependencies are removed, a table must not only be in 3NF but must also not have any non-trivial multivalued dependencies unless they are a consequence of a candidate key. Multivalued dependencies can lead to redundancies and anomalies in a database, and 4NF helps in ensuring that these are minimized.
The normal form in which we have no independent multivalued dependencies is the Third Normal Form (3NF).
In 3NF, every non-key column of a table must depend on the table's primary key, and not on any other non-key column. This eliminates the possibility of having multivalued dependencies.