{"id":18822908,"url":"https://github.com/salma-mamdoh/sql","last_synced_at":"2026-04-29T08:33:56.723Z","repository":{"id":190902215,"uuid":"680919910","full_name":"Salma-Mamdoh/SQL","owner":"Salma-Mamdoh","description":"My Solutions For SQL 50 On LeetCode \u0026\u0026 58  SQL Challenge On HackerRank ","archived":false,"fork":false,"pushed_at":"2023-10-09T21:07:42.000Z","size":93,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-05-29T11:56:11.909Z","etag":null,"topics":["database","hakerrank-solutions","leetcode-solutions","mysql","problem-solving","sql"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Salma-Mamdoh.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2023-08-20T20:32:58.000Z","updated_at":"2023-10-09T18:17:05.000Z","dependencies_parsed_at":"2024-11-08T00:52:08.526Z","dependency_job_id":"be0cf207-8379-4ed2-9955-80ae67cfe6b4","html_url":"https://github.com/Salma-Mamdoh/SQL","commit_stats":null,"previous_names":["salma-mamdoh/sql"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Salma-Mamdoh/SQL","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Salma-Mamdoh%2FSQL","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Salma-Mamdoh%2FSQL/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Salma-Mamdoh%2FSQL/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Salma-Mamdoh%2FSQL/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Salma-Mamdoh","download_url":"https://codeload.github.com/Salma-Mamdoh/SQL/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Salma-Mamdoh%2FSQL/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32417847,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-29T06:29:02.080Z","status":"ssl_error","status_checked_at":"2026-04-29T06:29:00.631Z","response_time":110,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["database","hakerrank-solutions","leetcode-solutions","mysql","problem-solving","sql"],"created_at":"2024-11-08T00:52:03.846Z","updated_at":"2026-04-29T08:33:56.703Z","avatar_url":"https://github.com/Salma-Mamdoh.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# SQL Challenges Solutions ✨✨\n\nThis repository contains my solutions to over 100 SQL challenges from LeetCode and HackerRank. I have earned SQL badges from both platforms for my achievements.\n\n## Challenges\n\n- Challenges are organized by platform: LeetCode and HackerRank.\n- Each challenge is in its own folder and includes an SQL file (.sql) with the solution.\n\n\n## SQL Badges\n\nI have earned SQL badges from both LeetCode and HackerRank, showcasing my proficiency in SQL.\n\n### LeetCode SQL Badge\n\n\u003cimg src=\"https://assets.leetcode.com/static_assets/others/Top_SQL_50.gif\" width=\"400\" height=\"400\" alt=\"Alt Text\"\u003e \n\n### HackerRank SQL Badge\n\n![HackerRank SQL Badge](https://media.licdn.com/dms/image/C5122AQESkLR2_eAKKg/feedshare-shrink_2048_1536/0/1586074782592?e=2147483647\u0026v=beta\u0026t=W7BRuhPaTs17quobgPYXga-sx043fmGe4ehhxrJptjI)\n\n\n## Resources for SQL\nSome of the resources I used in order to learn SQL are –\n- [TechTFQ YouTube Channel](https://www.youtube.com/@techTFQ)\n- [Mohamed El-Desouki: SQL Tutorials](https://youtube.com/playlist?list=PL1DUmTEdeA6J6oDLTveTt4Z7E5qEfFluE\u0026si=YLaxDFWfzczQus1G)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsalma-mamdoh%2Fsql","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsalma-mamdoh%2Fsql","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsalma-mamdoh%2Fsql/lists"}