{"id":15002587,"url":"https://github.com/shef4793/hackerrank-sql-challenges-solutions","last_synced_at":"2026-03-11T15:11:27.382Z","repository":{"id":238747215,"uuid":"797304732","full_name":"shef4793/HackerRank-SQL-Challenges-Solutions","owner":"shef4793","description":"The solutions of all SQL challenges on HackerRank executed on either MySQL or MS SQL environment.","archived":false,"fork":false,"pushed_at":"2024-05-07T21:21:47.000Z","size":31,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-18T12:16:18.111Z","etag":null,"topics":["data","data-engineering","hackerrank","hackerrank-challenges","hackerrank-solutions","mssql","mssql-server","mysql","problem-solving","solutions","sql","sql-challenges","sql-query"],"latest_commit_sha":null,"homepage":"","language":"TSQL","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/shef4793.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-05-07T15:26:24.000Z","updated_at":"2024-05-08T16:42:28.000Z","dependencies_parsed_at":"2024-05-07T21:52:13.355Z","dependency_job_id":null,"html_url":"https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions","commit_stats":null,"previous_names":["shef4793/hackerrank-sql-challenges-solutions"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shef4793%2FHackerRank-SQL-Challenges-Solutions","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shef4793%2FHackerRank-SQL-Challenges-Solutions/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shef4793%2FHackerRank-SQL-Challenges-Solutions/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shef4793%2FHackerRank-SQL-Challenges-Solutions/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/shef4793","download_url":"https://codeload.github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243146855,"owners_count":20243740,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["data","data-engineering","hackerrank","hackerrank-challenges","hackerrank-solutions","mssql","mssql-server","mysql","problem-solving","solutions","sql","sql-challenges","sql-query"],"created_at":"2024-09-24T18:51:17.575Z","updated_at":"2026-03-11T15:11:27.312Z","avatar_url":"https://github.com/shef4793.png","language":"TSQL","funding_links":[],"categories":[],"sub_categories":[],"readme":"![HackerRank Logo](https://upload.wikimedia.org/wikipedia/commons/thumb/4/40/HackerRank_Icon-1000px.png/240px-HackerRank_Icon-1000px.png)\n\n## Description\nDocumenting 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.\n\n## Domain Folders in Repo:\n* [Basic Select](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/c33270820d11e4224bea33fd168deaa1e585183d/Basic%20Select \"Basic Select\")\n* [Advanced Select](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Advanced%20Select \"Advanced Select\")\n* [Aggregation](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Aggregation \"Aggregation\")\n* [Basic Join](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Basic%20Join \"Basic Join\")\n* [Advanced Join](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Advanced%20Join \"Advanced Join\")\n* [Alternative Queries](https://github.com/shef4793/HackerRank-SQL-Challenges-Solutions/tree/34a348ff686c0b05abf1d3a073665fdad81f70d8/Alternative%20Queries \"Alternative Queries\")\n\n## License\nThis repository is licensed under MIT License - see [License](LICENSE \"License\") for more details\n\n\n\n\u003e [HackerRank Profile](https://www.hackerrank.com/profile/shefali040793 \"HackerRank Profile\")\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshef4793%2Fhackerrank-sql-challenges-solutions","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshef4793%2Fhackerrank-sql-challenges-solutions","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshef4793%2Fhackerrank-sql-challenges-solutions/lists"}