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https://github.com/shef4793/hackerrank-sql-challenges-solutions

The solutions of all SQL challenges on HackerRank executed on either MySQL or MS SQL environment.
https://github.com/shef4793/hackerrank-sql-challenges-solutions

data data-engineering hackerrank hackerrank-challenges hackerrank-solutions mssql mssql-server mysql problem-solving solutions sql sql-challenges sql-query

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The solutions of all SQL challenges on HackerRank executed on either MySQL or MS SQL environment.

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## Description
Documenting my solutions of the SQL challenges for all easy, medium and hard difficulty levels on HackerRank. The repository contains 6 folders for all domains with solutions executed on either MySQL or MS SQL environment.

## Domain Folders in Repo:
* [Basic Select](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/c33270820d11e4224bea33fd168deaa1e585183d/Basic%20Select "Basic Select")
* [Advanced Select](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Advanced%20Select "Advanced Select")
* [Aggregation](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Aggregation "Aggregation")
* [Basic Join](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Basic%20Join "Basic Join")
* [Advanced Join](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Advanced%20Join "Advanced Join")
* [Alternative Queries](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Alternative%20Queries "Alternative Queries")

## License
This repository is licensed under MIT License - see [License](LICENSE "License") for more details

> [HackerRank Profile](https://www.hackerrank.com/profile/shefali040793 "HackerRank Profile")