Multiple choice

How can you define a weak entity type?

  1. It is dominant entity type.

  2. It is coordinate entity type.

  3. It is parent entity type.

  4. It is child entity type.

  5. None of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An entity type that is existence dependent on some other entity type is called as child/weak entity type.

Keep practicing — related questions