Which of the following statements is NOT correct regarding normalization?, Redundancy removal, Dependency preservation, Anomaly removal, Proper structuring, A table stores (StudentID, CourseID, Instructor, InstructorPhone). Deleting last tuple removes related info. Which anomaly?, Insertion anomaly, Update anomaly, Deletion anomaly, Functional anomaly, Which of the following relations is in 1NF but NOT in 2NF?, No partial dependency, Has partial dependency, No transitive dependency, No FDs, A relation R(A, B, C, D) has FDs: A → B and (A, C) → D. Which statement is correct?, Not in 2NF due to partial dependency, Relation is in 2NF, Relation is not in 1NF, Relation is in 3NF, Given R(A, B, C) with FDs: F → E and E → L. Which statement is correct?, Relation is in 2NF but not in 3NF, Relation is in 3NF, Relation is in BCNF, Relation is not in 1NF, Given R(A, B, C) with FDs: A → B and B → A, Which is TRUE?, Relation is not in 3NF, Relation is in 3NF but not BCNF, Relation is in BCNF, Relation violates 1NF, A relation is in 5NF if:, No multivalued dependencies, All FDs have key on LHS, No transitive dependencies, Every join dependency is trivial.
0%
DBMS_Normalization_RECAP
Partager
Partager
Partager
par
Baburajen17
Modifier le contenu
Imprimer
Incorporer
Plus
Affectations
Classement
Afficher plus
Afficher moins
Ce classement est actuellement privé. Cliquez sur
Partager
pour le rendre public.
Ce classement a été désactivé par le propriétaire de la ressource.
Ce classement est désactivé car vos options sont différentes pour le propriétaire de la ressource.
Rétablir les Options
Quiz
est un modèle à composition non limitée. Il ne génère pas de points pour un classement.
Connexion requise
Style visuel
Polices
Abonnement requis
Options
Changer de modèle
Afficher tout
D'autres formats apparaîtront au fur et à mesure que vous jouerez l'activité.
)
Ouvrir les résultats
Copier le lien
Code QR
Supprimer
Restauration auto-sauvegardé :
?