{"id":26498515,"url":"https://github.com/iskage/sql-notes","last_synced_at":"2026-04-19T14:03:41.566Z","repository":{"id":276934936,"uuid":"930772098","full_name":"isKage/sql-notes","owner":"isKage","description":"SQL 自学笔记：基于 MySQL 数据库 (How to learn SQL: notes on SQL with MySQL databases)","archived":false,"fork":false,"pushed_at":"2025-04-09T09:36:01.000Z","size":82,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-09T10:40:55.212Z","etag":null,"topics":["databases","mysql","note","sql"],"latest_commit_sha":null,"homepage":"https://blog.iskage.online/categories/MySQL/","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/isKage.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":"2025-02-11T07:24:38.000Z","updated_at":"2025-04-09T09:36:04.000Z","dependencies_parsed_at":null,"dependency_job_id":"265df606-7e19-44e0-9848-a4dcfc66691b","html_url":"https://github.com/isKage/sql-notes","commit_stats":null,"previous_names":["iskage/sql-notes"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/isKage/sql-notes","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isKage%2Fsql-notes","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isKage%2Fsql-notes/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isKage%2Fsql-notes/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isKage%2Fsql-notes/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/isKage","download_url":"https://codeload.github.com/isKage/sql-notes/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isKage%2Fsql-notes/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32009239,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-18T20:23:30.271Z","status":"online","status_checked_at":"2026-04-19T02:00:07.110Z","response_time":55,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["databases","mysql","note","sql"],"created_at":"2025-03-20T14:37:01.873Z","updated_at":"2026-04-19T14:03:41.558Z","avatar_url":"https://github.com/isKage.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# SQL 自学笔记：基于 MySQL 数据库\n\n本仓库【持续更新中】可以前往我的博客查看 [isKage\\`Blog](https://blog.iskage.online/categories/MySQL/) ，或者选择下载本仓库在本地查看。\n\n笔记以 `markdown` 格式编写。相关 `.sql` 代码存位于 [code 文件夹](./code)\n\n\u003e 下载 MySQL 可参考文章 [MySQL 下载安装配置全流程](https://zhuanlan.zhihu.com/p/21429639955)\n\u003e 。（知乎专栏 [数据库 基础教程](https://www.zhihu.com/column/c_1864781236800720896)）\n\n## 1 下载到本地查看\n\n在终端进入一个目录\n\n```bash\ncd \u003c目录名\u003e\n```\n\n然后执行\n\n```bash\ngit clone https://github.com/isKage/sql-notes.git\n```\n\n即可下载，随后前往之前的目录 `\u003c目录名\u003e` 里查看是否成功下载文件夹 `sql-notes`\n\n## 2 笔记目录\n\n1. MySQL 安装\n    - 笔记 [note](./01MySQL安装.md)\n2. 基础 SELECT 语句 (数据库之核心：查询)\n    - 笔记见 [note](./02select.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/02select.sql)\n3. 运算符\n    - 笔记见 [note](./03运算符.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/03运算符.sql)\n4. 排序与分页\n    - 笔记见 [note](./04排序与分页.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/04排序与分页.sql)\n5. 多表查询/连接\n    - 笔记见 [note](./05多表查询.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/05多表查询.sql)\n6. 单行函数\n    - 笔记见 [note](./06单行函数.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/06单行函数.sql)\n7. 聚合函数\n    - 笔记见 [note](./07聚合函数.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/07聚合函数.sql)\n8. 子查询\n    - 笔记见 [note](./08子查询.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/08子查询.sql)\n9. 创建和管理数据库和数据表\n    - 笔记见 [note](./09创建和管理数据库和数据表.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/09创建和管理数据库和数据表.sql)\n10. 增删改\n    - 笔记见 [note](./10增删改.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/10增删改.sql)\n11. 数据类型\n    - 笔记见 [note](./11数据类型.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/11数据类型.sql)\n12. 约束\n    - 笔记见 [note](./12约束.md)\n    - 有关示例代码 `.sql` 文件见 [code](./code/12约束.sql)\n13. 视图\n    - 笔记见 [note](./13视图.md)\n    - 相关示例代码 `.sql` 文件见 [code](./code/13视图.sql)\n\n## 3 友链\n\n1. 笔记内容根据 [【b站 尚硅谷-宋红康 MySQL 课程】](https://www.bilibili.com/video/BV1iq4y1u7vj/?share_source=copy_web\u0026vd_source=67ce2d561f3b6dc9d7cff375959101a2) 整理。 \n2. 关注我的知乎账号 [Zhuhu](https://www.zhihu.com/people/--55-97-8-41) 不错过我的笔记更新。 \n3. 我会在个人博客 [isKage\\`Blog](https://blog.iskage.online/) 更新相关项目和学习资料。\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiskage%2Fsql-notes","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiskage%2Fsql-notes","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiskage%2Fsql-notes/lists"}