Vol. 2 No. 5 (2024), Articles
Vol. 2 No. 5 (2024)

DATABASE NORMALIZATION: OPTIMIZING DATA MANAGEMENT

Articles
Published 2024-05-31
Shamuratov Ulug‘bek Alisher o‘g‘li
In the name of Muhammad al-Khorazmi, Students of Tashkent University of Information Technologies
Raxmatullayeva Aziza Abdunabi qizi
In the name of Muhammad al-Khorazmi, Students of Tashkent University of Information Technologies
Ochilboyev Umidjon Ilxom o‘g‘li
In the name of Muhammad al-Khorazmi, Students of Tashkent University of Information Technologies.
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Keywords

Database normalization, Relational database, Data redundancy, Data integrity, Normal Forms(1NF, 2NF, 3NF, BCNF, 4NF, 5NF), Data Consistency, Database design.

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DATABASE NORMALIZATION: OPTIMIZING DATA MANAGEMENT. (2024). Journal of Universal Science Research, 2(5), 1021-1024. https://universalpublishings.com/index.php/jusr/article/view/6116
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Abstract

This article introduces the process of structuring a database to reduce redundancy and improve data integrity. The use of normal forms such as 1NF, 2NF, 3NF, 4NF, 5NF and BCNF and their differences are covered.

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References

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Silberschatz, A., Korth, H. F., & Sudarshan, S. (2010). Database System Concepts (6th ed.). McGraw-Hill.

Codd, E. F. (1970). A Relational Model of Data for Large Shared Data Banks. Communications of the ACM, 13(6), 377-387.

Date, C. J. (2003). An Introduction to Database Systems (8th ed.). Addison-Wesley.

Connolly, T., & Begg, C. (2014). Database Systems: A Practical Approach to Design, Implementation, and Management (6th ed.). Pearson.

Ramakrishnan, R., & Gehrke, J. (2003). Database Management Systems (3rd ed.). McGraw-Hill.

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