What is normalization in DBMS?
Understand the Problem
The question is inquiring about the concept of normalization in the context of Database Management Systems (DBMS). Normalization is a process used to reduce data redundancy and improve data integrity by organizing the database structure. The question likely seeks an explanation or definition of normalization, as well as its principles and benefits within DBMS.
Answer
Normalization in DBMS organizes data to minimize redundancy and improve integrity.
Normalization in DBMS is the process of organizing data to reduce redundancy and improve data integrity by dividing large tables into smaller tables and defining relationships between them.
Answer for screen readers
Normalization in DBMS is the process of organizing data to reduce redundancy and improve data integrity by dividing large tables into smaller tables and defining relationships between them.
More Information
Normalization follows specific rules called normal forms, such as 1NF, 2NF, 3NF, etc., each with increasing complexity and restrictions to achieve a more efficient database design.
Tips
A common mistake is not fully understanding how to correctly identify and eliminate functional dependencies, which can lead to incomplete normalization.
Sources
- Normalization in DBMS - geeksforgeeks.org
- DBMS Normalization: 1NF, 2NF, 3NF and BCNF with Examples - javatpoint.com
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