---
title: "Discussion on \"Relational Algebra Operations\" | Hashnode"
description: "Discussion on \"Relational Algebra Operations\". Relational algebra : It is a procedural query language. It consists of a set of operation that take one or two operations as input and produce a new relation as their relation . It mainly provides theoretical foundation for SQL. In this blog, we will..."
url: "https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5"
---

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# [Relational Algebra Operations](https://0102.hashnode.dev/relational-algebra-operations?utm_source=hashnode&utm_medium=feed)

Relational algebra : It is a procedural query language. It consists of a set of operation that take one or two operations as input and produce a new relation as their relation . It mainly provides theoretical foundation for SQL. In this blog, we will...

Oct 8, 2024 · 6 min read · 0102.hashnode.dev  
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## Written by

[ARYAN SAROJ 02](https://hashnode.com/@Sarojaryan)

@Sarojaryan

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

## Responses 8

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[Soothfy App](https://hashnode.com/@soothfyapp)

[Oct 10, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/6707e85c46d346a72549d6dc)

Great breakdown of relational algebra operations! Your explanation clearly distinguishes between set operations and relational database operations, making it easier to understand their functions. The SQL examples you provided really help in demonstrating how these theoretical concepts are applied in practice. Particularly, the use of UNION, INTERSECT, and EXCEPT is essential for anyone working with databases. It would be interesting to see more examples or scenarios where these operations can be utilized effectively, especially in complex queries. Keep up the good work!

[Aryan Shinde](https://hashnode.com/@06879)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/6705865e22aa433631d2f184)

GREAT TEAMWORK AND EFFORTS BY YOGESH AND ARYAN

[Aman Vishwakarma](https://hashnode.com/@aman2509)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/6705826a8566cf3c0cdd5728)

Well structured blog , was able to understand concepts easily

[Bhavya Vyas 51](https://hashnode.com/@Bhavya0619)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/67057de9fba212befad3ece7)

AMAZED!!! VERY INFOMATIVE AND EASY TO UNDERSTSAND KEEP IT GOING FORWARD 😀😀

[Prathamesh Singh](https://hashnode.com/@prathamm)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/67057d8eedb712651ec2830e)

Thanks for sharing this breakdown, understood the concepts in seconds.

[Om Singh](https://hashnode.com/@ohm469)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/670578a4fc3d04cda15dc700)

Insightful!

[Gurveer Singh](https://hashnode.com/@Gurveer)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/67057793379633066991c9e0)

Very informative

[Sheetal Sharma and Rohan Sharma](https://hashnode.com/@SheetalSharma)

[Oct 8, 2024](https://hashnode.com/posts/relational-algebra-operations/6705742e1449d615d855f6e5/comment/67057760c7d37339cea71734)

Thank you for sharing this detailed breakdown. Very informative.