Can you explain what database normalization rules are?
Sure! Database normalization is a process used to organize a database into tables and columns to reduce data redundancy.
What are the different normal forms in normalization?
There are several normal forms, including 1NF (First Normal Form), 2NF (Second Normal Form), and 3NF (Third Normal Form), each with specific rules.
Can you give me an example of 1NF?
Absolutely! In 1NF, each column must contain atomic values, and each entry in a column must be of the same kind. For example, a table of students should not have a column for multiple phone numbers.
How does normalization improve database performance?
Normalization improves performance by eliminating redundancy, which reduces the amount of data that needs to be updated and helps maintain data integrity.
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