Multiple choice

Which of the following is not the property of a relation in DBMS?

  1. Tuples are unordered

  2. Attributes are unordered

  3. Attribute values are atomic

  4. Duplicate tuples

  5. Presence of a primary key

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

This is not the property of a relation in DBMS as duplicate tuples will lead to inconsistent data in a relation.