---
title: "Discussion on \"1st Normal form , 2NF , 3NF , Partial Dependency , Transitive Dependency : Enhancing (SQL) (Part-3)\" | Hashnode"
description: "Discussion on \"1st Normal form , 2NF , 3NF , Partial Dependency , Transitive Dependency : Enhancing (SQL) (Part-3)\". PRE-REQUISTES\n\nIf you are not familiar with keys , anomalies in database then read previous Blogs👇\n\nPART-1 (Understand concept of all keys (theory) and what are anomalies in database)\nPART-2 (CRUD operations in database , learn syntax & understand c..."
url: "https://hashnode.com/posts/1st-normal-form-2nf-3nf-partial-dependency-transitive-dependency-enhancing-sql-part-3/658c2c639649da99c0506edf"
---

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# [1st Normal form , 2NF , 3NF , Partial Dependency , Transitive Dependency : Enhancing (SQL) (Part-3)](https://sahityagupta25.hashnode.dev/1st-normal-form-2nf-3nf-partial-dependency-transitive-dependency-enhancing-sql-part-3?utm_source=hashnode&utm_medium=feed)

PRE-REQUISTES If you are not familiar with keys , anomalies in database then read previous Blogs👇 PART-1 (Understand concept of all keys (theory) and what are anomalies in database) PART-2 (CRUD operations in database , learn syntax & understand c...

Dec 27, 2023 · 5 min read · sahityagupta25.hashnode.dev  
Updated Jan 7, 2024  
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## Written by

[Sahitya Gupta](https://hashnode.com/@Sahityagupta25)

@Sahityagupta25

  
[View profile](https://hashnode.com/@Sahityagupta25)

I am a Tech Enthusiast . I am Eager to learn and want to Enhance my skills . Now a days learning C .

## Responses 1

Markdown supported · ⌘↵ to post

[Arindam Majumder](https://hashnode.com/@Arindam1729)

[Dec 31, 2023](https://hashnode.com/posts/1st-normal-form-2nf-3nf-partial-dependency-transitive-dependency-enhancing-sql-part-3/658c2c639649da99c0506edf/comment/6590e127ce513bf42994021c)

Thanks for sharing

[Sahitya Gupta](https://hashnode.com/@Sahityagupta25)

[Dec 31, 2023](https://hashnode.com/posts/1st-normal-form-2nf-3nf-partial-dependency-transitive-dependency-enhancing-sql-part-3/658c2c639649da99c0506edf/comment/6590e127ce513bf42994021c#reply-6591f9a6ce513bf4299bff37)

Love to hear that 😍