5 Questions
What is the purpose of normalization in the context of databases?
Minimizing redundancy from a relation or set of relations
Which characteristic is NOT a part of identifying a suitable set of attributes in normalization?
Attributes with a close logical relationship are found in separate relations
What problems are handled by normalization to minimize data inconsistencies?
Data Redundancy and Update Anomalies
What kind of anomalies may arise due to redundant data in relations?
Insertion Anomalies and Update Anomalies
How does normalization benefit database users?
Easier access and maintenance of data, reduced opportunities for data inconsistencies, minimal storage space usage
Learn about the process of breaking down redundant relation schemas into smaller schemas with desirable properties. Understand the purpose of normalization, which helps to minimize redundancy and prevent insertion, deletion, and update anomalies in relations.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
