Choose the resultant relation(s) after transforming the below ERD. A2 A1 A3 ENTITY A Rel O A. ENTITY_A (A1 A2, A3, A11) O B. ENTITY_A (A1 A2, A3, A11) O CENTITY_A (A1 A2, A3) O D. ENTITY A (A1 A2, A3)

Choose the resultant relation(s) after transforming the below ERD. A2 A1 A3 ENTITY A Rel O A. ENTITY_A (A1 A2, A3, A11) O B. ENTITY_A (A1 A2, A3, A11) O CENTITY_A (A1 A2, A3) O D. ENTITY A (A1 A2, A3)

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter4: Entity Relationship (er) Modeling

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.

Question

Choose the resultant relation(s) after transforming the below ERD.
A2
A1
A3
ENTITY A
Rel
O A.
ENTITY_A (A1 A2, A3, A11)
O B. ENTITY_A (A1 A2, A3, A11)
O CENTITY_A (A1 A2, A3)
O D. ENTITY_A (A1 A2, A3)

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