Match the descriptions to these relationship modeling terms: One-to-one relationship, One-to-many relationship, Many-to-many relationship, Junction table.

Relationship modelingConcept relationships

Choose a match for every item. Use each answer once.

Many-to-many associations are commonly represented using an intermediate relation.

The child's reference identifies its parent while several children may share that reference.

A junction table contains references to the linked entities and may store association-specific attributes.

One-to-one modeling often needs uniqueness enforcement in addition to a reference.

Relationship modelingConcept relationships

Choose a match for every item. Use each answer once.

Many-to-many associations are commonly represented using an intermediate relation.

The child's reference identifies its parent while several children may share that reference.

A junction table contains references to the linked entities and may store association-specific attributes.

One-to-one modeling often needs uniqueness enforcement in addition to a reference.