For a unary one-to-one relationship between two entities A and B, the relationship is represented by:

Question that have a simple, definitive answer are called:

Relationship has degree:

The relation state specifying that nonprimary key attributes do not depend on other nonprimary key attributes is:

The domain of an attribute:

The basic types of connectivity for relations is/are:

The cardinality of a relationship:

The degree of a relationship:

When each nonprimary key attribute is identified by the whole key relation is said to be in at least:

Breaking down the functions of a business into progressively finer detail is called