Multiple choice

Relations produced from an E-R model will always be in

  1. 1NF

  2. 2NF

  3. 3NF

  4. 4NF

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

Relations derived from a well-designed E-R model are typically normalized to at least the third normal form (3NF) to minimize redundancy and ensure data integrity.