7. In the context of database design, consider the following scenario: There is database table that contains columns for employee ID, employee name, department, department location, and project details. Upon analyzing the table, you notice that there are multiple rows with the same employee name, department, and department location, but different project details. Based on this scenario, which of the following best describes the normalization process that should be applied to improve the database design? A) Split the table into two: one containing employee ID and employee name, and the other containing department, department location, and project details. B) Combine all columns into a single table to reduce redundancy. C) Normalize the database to the third normal form by creating separate tables for employee details, department details, and project details, and establish relationships between them. D) No action is required as the table already follows the normalization principles.

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
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7. In the context of database design, consider the following scenario:
There is database table that contains columns for employee ID, employee
name, department, department location, and project details. Upon analyzing
the table, you notice that there are multiple rows with the same employee
name, department, and department location, but different project details.
Based on this scenario, which of the following best describes the normalization
process that should be applied to improve the database design?
A) Split the table into two: one containing employee ID and employee name,
and the other containing department, department location, and project
details.
B) Combine all columns into a single table to reduce redundancy.
C) Normalize the database to the third normal form by creating separate tables
for employee details, department details, and project details, and establish
relationships between them.
D) No action is required as the table already follows the normalization
principles.
Transcribed Image Text:7. In the context of database design, consider the following scenario: There is database table that contains columns for employee ID, employee name, department, department location, and project details. Upon analyzing the table, you notice that there are multiple rows with the same employee name, department, and department location, but different project details. Based on this scenario, which of the following best describes the normalization process that should be applied to improve the database design? A) Split the table into two: one containing employee ID and employee name, and the other containing department, department location, and project details. B) Combine all columns into a single table to reduce redundancy. C) Normalize the database to the third normal form by creating separate tables for employee details, department details, and project details, and establish relationships between them. D) No action is required as the table already follows the normalization principles.
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