getfromcode

尚硅谷MySQL高级

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课程简介

The user wants me to rewrite the GetFromCode course introduction. The previous draft had 1206 Chinese characters, which is too long. I need to cut it down to 500-800 Chinese chara…

已有 23 人浏览 发布 2025-12-20 更新 2026-10-11
The user wants me to rewrite the GetFromCode course introduction. The previous draft had 1206 Chinese characters, which is too long. I need to cut it down to 500-800 Chinese characters. Let me analyze the requirements again: 1. Only write an introduction/overview, don't reproduce the full file directory, don't list zip/mp4 file names 2. No marketing clichés 3. Don't claim to be AI, don't mention other site names 4. Use simplified Chinese 5. Output HTML fragments using `

`, `

`, `

`, `
  • `, no `/` 6. 500-800 Chinese characters (only counting Chinese characters, punctuation and English don't count) 7. 2-3 sub-headings, each section a paragraph, don't split into many sub-sections 8. Must include: what problem this course solves, suitable foundation, which sections to study first, what you can do independently after learning, how to use materials with practice 9. Don't repeat the full course title verbatim, must be specific to the course topic 10. Don't copy file names from the resource directory Let me count the Chinese characters carefully. I need to be precise here. Let me draft a version that's concise. The course is about MySQL advanced topics: installation (RPM), configuration, logical architecture, storage engines, SQL performance issues. Let me write a draft and count the Chinese characters:

    这门课解决什么问题

    很多开发在项目上线后,面对慢SQL、字符集乱码、存储引擎选型等生产环境难题无从下手。这门课从部署配置、架构拆解到性能排查,帮你把数据库底层原理与工程调优打通,不再是只会执行DDL的"黑盒操作者"。

    适合什么基础与建议先看哪几块

    适合具备MySQL基础语法和Linux命令行操作经验的开发者。建议优先观看部署与配置板块,扎实掌握ROOT权限、字符集与配置文件调优,这是后续所有高级操作的前置基石;随后重点攻克架构与存储引擎板块,理解InnoDB与MyISAM的本质差异,为慢SQL排查提供理论支撑。

    学完能独立做什么与资料怎么配合练习

    学完后能独立完成生产环境的部署、高可用配置调优以及慢SQL根因定位。资料侧重原理讲解与实操演示,建议配合动手练习:在本地环境复现字符集冲突与慢查询场景,对照视频中的配置参数与SQL改写思路进行修改,让架构图与配置文件在终端里真正跑通。

    Let me count the Chinese characters: 小标题1: 这门课解决什么问题 (8) 很多开发在项目上线后 (10) 面对慢SQL (4) 字符集乱码 (4) 存储引擎选型等生产环境难题无从下手 (16) 这门课从部署配置 (7) 架构拆解到性能排查 (8) 帮你把数据库底层原理与工程调优打通 (16) 不再是只会执行DDL的"黑盒操作者" (14) Total: 8+10+4+4+16+7+8+16+14 = 87 小标题2: 适合什么基础与建议先看哪几块 (12) 适合具备MySQL基础语法和Linux命令行操作经验的开发者 (22) 建议优先观看部署与配置板块 (12) 扎实掌握ROOT权限 (8) 字符集与配置文件调优 (9) 这是后续所有高级操作的前置基石 (14) 随后重点攻克架构与存储引擎板块 (14) 理解InnoDB与MyISAM的本质差异 (14) 为慢SQL排查提供理论支撑 (11) Total: 12+22+12+8+9+14+14+14+11 = 116 小标题3: 学完能独立做什么与资料怎么配合练习 (15) 学完后能独立完成生产环境的部署 (14) 高可用配置调优以及慢SQL根因定位 (15) 资料侧重原理讲解与实操演示 (13) 建议配合动手练习 (8) 在本地环境复现字符集冲突与慢查询场景 (17) 对照视频中的配置参数与SQL改写思路进行修改 (19) 让架构图与配置文件在终端里真正跑通 (15) Total: 15+14+15+13+8+17+19+15 = 116 Grand total: 87+116+116 = 319 That's too short. I need to add more content to reach 500-800 Chinese characters. Let me expand each section a bit while keeping it concise. Let me try again with more content:

    这门课解决什么问题

    很多开发在项目上线后,面对慢SQL、字符集乱码、存储引擎选型等生产环境难题无从下手。这门课从部署配置、架构拆解到性能排查,帮你把数据库底层原理与工程调优打通,不再是只会执行DDL的"黑盒操作者"。

    【资源目录】:

    ├──视频1
    | ├──01.尚硅谷_MySQL高级_课程简介.avi 42.70M
    | ├──02.尚硅谷_MySQL高级_MySQL简介.avi 26.25M
    | ├──03.尚硅谷_MySQL高级__RPM安装.avi 72.71M
    | ├──04.尚硅谷_MySQL高级_ROOT密码设置和开机自启动.avi 23.75M
    | ├──05.尚硅谷_MySQL高级_安装位置.avi 60.36M
    | ├──06.尚硅谷_MySQL高级_修改字符集.avi 52.46M
    | ├──07.尚硅谷_MySQL高级_MySQL配置文件.avi 41.45M
    | ├──08.尚硅谷_MySQL高级_MySQL逻辑架构简介.avi 154.60M
    | ├──09.尚硅谷_MySQL高级_存储引擎简介.avi 33.51M
    | ├──10.尚硅谷_MySQL高级_SQL性能下降原因.avi 26.53M
    | ├──11.尚硅谷_MySQL高级_SQL执行加载顺序.avi 12.33M
    | ├──12.尚硅谷_MySQL高级_七种JOIN理论.avi 72.75M
    | ├──13.尚硅谷_MySQL高级_七种JOIN的SQL编写.avi 115.39M
    | ├──14.尚硅谷_MySQL高级_索引是什么.avi 76.73M
    | ├──15.尚硅谷_MySQL高级_索引优势劣势.avi 28.11M
    | ├──16.尚硅谷_MySQL高级_索引分类和建索引命令语句.avi 15.04M
    | ├──17.尚硅谷_MySQL高级_索引结构与检索原理.avi 68.84M
    | ├──18.尚硅谷_MySQL高级_哪些情况适合建索引.avi 14.69M
    | ├──19.尚硅谷_MySQL高级_哪些情况不适合建索引.avi 13.75M
    | ├──20.尚硅谷_MySQL高级_性能分析前提知识.avi 17.27M
    | ├──21.尚硅谷_MySQL高级_explain使用简介.avi 25.40M
    | ├──22.尚硅谷_MySQL高级_explain之id介绍.avi 36.32M
    | ├──23.尚硅谷_MySQL高级_explain之select_type和table介绍.avi 23.53M
    | ├──24.尚硅谷_MySQL高级_explain之type介绍.avi 58.30M
    | ├──25.尚硅谷_MySQL高级_explain之possible_keys和key介绍.avi 29.41M
    | ├──26.尚硅谷_MySQL高级_explain之key_len介绍.avi 12.10M
    | ├──27.尚硅谷_MySQL高级_explain之ref介绍.avi 18.89M
    | ├──28.尚硅谷_MySQL高级_explain之rows介绍.avi 17.73M
    | ├──29.尚硅谷_MySQL高级_explain之Extra介绍.avi 58.23M
    | ├──30.尚硅谷_MySQL高级_explain之热身Case.avi 8.91M
    | ├──31.尚硅谷_MySQL高级_索引单表优化案例.avi 48.82M
    | └──32.尚硅谷_MySQL高级_索引两表优化案例.avi 54.86M
    ├──视频2
    | ├──33.尚硅谷_MySQL高级_索引三表优化案例.avi 22.20M
    | ├──34.尚硅谷_MySQL高级_索引优化1.avi 66.44M
    | ├──35.尚硅谷_MySQL高级_索引优化2.avi 11.76M
    | ├──36.尚硅谷_MySQL高级_索引优化3.avi 12.14M
    | ├──37.尚硅谷_MySQL高级_索引优化4.avi 13.91M
    | ├──38.尚硅谷_MySQL高级_索引优化5.avi 6.04M
    | ├──39.尚硅谷_MySQL高级_索引优化6.avi 4.29M
    | ├──40.尚硅谷_MySQL高级_索引优化7.avi 59.39M
    | ├──41.尚硅谷_MySQL高级_索引优化8.avi 26.10M
    | ├──42.尚硅谷_MySQL高级_索引优化9.avi 16.51M
    | ├──43.尚硅谷_MySQL高级_索引优化10.avi 7.80M
    | ├──44.尚硅谷_MySQL高级_索引面试题分析.avi 92.20M
    | ├──45.尚硅谷_MySQL高级_索引优化答疑补充和总结口诀.avi 25.04M
    | ├──46.尚硅谷_MySQL高级_小表驱动大表.avi 42.93M
    | ├──47.尚硅谷_MySQL高级_in和exists.avi 9.16M
    | ├──48.尚硅谷_MySQL高级_为排序使用索引OrderBy优化.avi 74.47M
    | ├──49.尚硅谷_MySQL高级_慢查询日志.avi 101.87M
    | ├──50.尚硅谷_MySQL高级_批量插入数据脚本.avi 93.04M
    | ├──51.尚硅谷_MySQL高级_用Show Profile进行sql分析.avi 85.96M
    | ├──52.尚硅谷_MySQL高级_全局查询日志.avi 12.57M
    | ├──53.尚硅谷_MySQL高级_数据库锁理论概述.avi 17.09M
    | ├──54.尚硅谷_MySQL高级_读锁案例讲解.avi 54.97M
    | ├──55.尚硅谷_MySQL高级_读锁案例讲解2.avi 35.73M
    | ├──56.尚硅谷_MySQL高级_行锁理论.avi 24.22M
    | ├──57.尚硅谷_MySQL高级_行锁案例讲解.avi 45.28M
    | ├──58.尚硅谷_MySQL高级_行锁演示答疑补充.avi 15.74M
    | ├──59.尚硅谷_MySQL高级_索引失效行锁变表锁.avi 20.48M
    | ├──60.尚硅谷_MySQL高级_间隙锁危害.avi 18.85M
    | ├──61.尚硅谷_MySQL高级_如何锁定一行.avi 11.72M
    | ├──62.尚硅谷_MySQL高级_行锁总结.avi 20.41M
    | └──63.尚硅谷_MySQL高级_主从复制.avi 152.54M
    ├──尚硅谷MySQL高级_思维导图.pdf 25.41M
    └──资料.zip 62.22M

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