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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

Last synced: about 1 month ago
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The solutions of all SQL challenges on HackerRank executed on either MySQL or MS SQL environment.

Host: GitHub
URL: https://github.com/shef4793/hackerrank-sql-challenges-solutions
Owner: shef4793
License: mit
Created: 2024-05-07T15:26:24.000Z (6 months ago)
Default Branch: main
Last Pushed: 2024-05-07T21:21:47.000Z (6 months ago)
Last Synced: 2024-10-12T07:03:23.436Z (about 1 month ago)
Topics: data, data-engineering, hackerrank, hackerrank-challenges, hackerrank-solutions, mssql, mssql-server, mysql, problem-solving, solutions, sql, sql-challenges, sql-query
Language: TSQL
Homepage:
Size: 30.3 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

![HackerRank Logo](https://upload.wikimedia.org/wikipedia/commons/thumb/4/40/HackerRank_Icon-1000px.png/240px-HackerRank_Icon-1000px.png)

## 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")