📚 Practice Mode

RDBMS

Learn at your own pace with hints and detailed explanations

1 / 15
Multiple Choice

Which of the following is the incorrect statement in relational database design process?

  1. Specialization is used for the subgrouping of entities in relationship sets.
  2. Specialization have a bottom up manner approach in its relationship among entities.
  3. For generalization there should be some common attribute among the entities.
  4. Generalization maintains relationship among higher level entity set and one or more lower level entity sets.
  5. None of the above
Change Mode