What is the importance of the third normal form?

What is the importance of the third normal form?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, data-modelling, topic-specific

参考答案摘要

The third normal form (3NF) is used for preventing data duplication and data abnormalities. A relation is said to have met the third normal form when there are no transitive dependencies for non-prime...

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