In order to meet performance requirements, portions of the database design may need to be occasionally denormalized.

Dependency diagrams are very helpful in getting a bird's-eye view of all the relationships among a table's attributes.

Normalization is a process that is used for changing attributes to entities.

Repeating groups must be eliminated by ensuring that each row defines a single entity.

In the context of partial dependencies, data redundancies occur because every row entry requires the duplication of data.

All relational tables satisfy 1NF requirements.

The objective of normalization is to ensure that each table conforms to the concept of well-formed relations.