This helps maintain data consistency and integrity by preventing data duplication and anomalies.
Normalization eliminates redundant data and structures the database in a way that allows for efficient insertions, updates, and deletions while maintaining the accuracy and consistency of the data. The primary goal of normalization is to ensure that each elementary 'fact' is recorded in only one place within the database.This helps maintain data A. To ensure data consistency and integrity B. To define access control to database objects C. To optimize query performanceD. To determine the physical storage allocation of the database"/> This helps maintain data consistency and integrity by preventing data duplication and anomalies.
Normalization eliminates redundant data and structures the database in a way that allows for efficient insertions, updates, and deletions while maintaining the accuracy and consistency of the data. The primary goal of normalization is to ensure that each elementary 'fact' is recorded in only one place within the database.This helps maintain data A. To ensure data consistency and integrity B. To define access control to database objects C. To optimize query performanceD. To determine the physical storage allocation of the database" /> This helps maintain data consistency and integrity by preventing data duplication and anomalies.
Normalization eliminates redundant data and structures the database in a way that allows for efficient insertions, updates, and deletions while maintaining the accuracy and consistency of the data. The primary goal of normalization is to ensure that each elementary 'fact' is recorded in only one place within the database.This helps maintain data A. To ensure data consistency and integrity B. To define access control to database objects C. To optimize query performanceD. To determine the physical storage allocation of the database" />

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DataBase Management System Database Concepts MCQs

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Q: Why is it important to capture the possible state of the external world in a data model?

A To ensure data consistency and integrity
B To define access control to database objects
C To optimize query performance
D To determine the physical storage allocation of the database
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