Consider the following relation with functional dependencies as shown below.R{sno, sname, age, cno, cname, group}R(A, B, С, D, E, F}А В, СC> FD-EIn which normal form is the relation R is in ?(A) First normal form(B) Second normal form(C) Third normal form(D) Boyce Codd normal form

Consider the following relation with functional dependencies as shown below. R{sno, sname, age, cno, cname, group} R(A, B, С, D, E, F} A → B, C C> F D>E In which normal form is the relation R is in ? (A) First normal form (B) Second normal form (C) Third normal form (D) Boyce Codd normal form

Consider the following relation with functional dependencies as shown below. R{sno, sname, age, cno, cname, group} R(A, B, С, D, E, F} A → B, C C> F D>E In which normal form is the relation R is in ? (A) First normal form (B) Second normal form (C) Third normal form (D) Boyce Codd normal form

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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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

Consider the following relation with functional dependencies as shown below.
R{sno, sname, age, cno, cname, group}
R(A, B, С, D, E, F}
А В, С
C> F
D-E
In which normal form is the relation R is in ?
(A) First normal form
(B) Second normal form
(C) Third normal form
(D) Boyce Codd normal form

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