Multiple choice

The __________ terminology in relational data model is defined as a set of allowed values for one or more attributes in a relation.

  1. attribute

  2. tuple

  3. domain

  4. degree

  5. cardinality

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Domain, in a relational data model, is defined as a set of allowed values for one or more attributes in a relation.