应届毕业生说搞懂数据库MySQL很简单，看完这些思维导图我懂了
1、数据库底子1.1、数据库技术的发展
https://p26.toutiaoimg.com/large/pgc-image/e58a12efdbd74354a49f58ee8fce852d
1.2、数据库系统的组成
https://p3.toutiaoimg.com/large/pgc-image/60680041b0534d20bbbb62ebdad3a04b
1.3、数据模型
https://p9.toutiaoimg.com/large/pgc-image/278d1c35139d4fe1a105159abf2604f4
https://p26.toutiaoimg.com/large/pgc-image/d87ba3ed671c4c8fa310d5ed35e447f5
常见的数据库模型：
https://p9.toutiaoimg.com/large/pgc-image/e3977be251244b7ab8aa63f3e6cbd334
1.4、关系数据库的规范化
https://p5.toutiaoimg.com/large/pgc-image/cd182eb901454ff691704409f230886c
https://p3.toutiaoimg.com/large/pgc-image/735cc6b69950454aa397010b5ee312c4
2、MySQL简介
2.1、MySQL的特点
https://p9.toutiaoimg.com/large/pgc-image/517f3f9aff1c49d198c844af3083da55
2.2、下令行连接MySQL
https://p6.toutiaoimg.com/large/pgc-image/d5f30f8b14b9439dbf54ff796fa77325
3、数据库操作
3.1、常见名词/概念
https://p5.toutiaoimg.com/large/pgc-image/c83a1ee06f154f8d8d538a67c7421b2e
3.2、数据库常用对象
https://p26.toutiaoimg.com/large/pgc-image/011ce62c10e840da9587a7e136bc5c7e
3.3、MySQL系统数据库
https://p3.toutiaoimg.com/large/pgc-image/7d9c4708aefa4ebdb78815217aea60b4
3.4、常见数据库操作
https://p6.toutiaoimg.com/large/pgc-image/c864ec0553f64463912e15493d908794
https://p5.toutiaoimg.com/large/pgc-image/0d2562d9ecc7400db5f32bf0738b885f
https://p26.toutiaoimg.com/large/pgc-image/e08d181fa48945bb8275b68251c29a21
https://p3.toutiaoimg.com/large/pgc-image/5e91c56ac78d435b85a886ccf932fd85
https://p3.toutiaoimg.com/large/pgc-image/bef3b248913f4cbbbbbe294b5e3adb29
https://p26.toutiaoimg.com/large/pgc-image/dbfdfa8b4ade40aea9de9ed7145484ea
https://p5.toutiaoimg.com/large/pgc-image/dbfdfa8b4ade40aea9de9ed7145484ea
4、存储引擎及数据范例
https://p6.toutiaoimg.com/large/pgc-image/5e8e0c7866cf4aa19ee1484e2a8417d6
4.1、常见的存储引擎
https://p5.toutiaoimg.com/large/pgc-image/8dc270edb55c4fd0ae629207df11c1ea
4.2、MySQL数据范例
https://p5.toutiaoimg.com/large/pgc-image/e530efb0d7db4ec888adf3eb2c461aee
5、操作数据表
https://p6.toutiaoimg.com/large/pgc-image/360c6ac7fab2422aa01e4626478e2278
https://p6.toutiaoimg.com/large/pgc-image/0678f94cf5e94eb4933d1af4c22c8703
https://p9.toutiaoimg.com/large/pgc-image/d5f80c3615df4b79936ea1fae8c15220
6、MySQL底子
6.1、运算符
https://p9.toutiaoimg.com/large/pgc-image/09b56bd8746149d18d613a8f749276ec
https://p6.toutiaoimg.com/large/pgc-image/983b32fcd22a444594675e1451317acf
https://p6.toutiaoimg.com/large/pgc-image/adc535a91a0b47c4bacb27112b9e89d2
https://p5.toutiaoimg.com/large/pgc-image/f176447934cc4496b8ed21829933dcc8
6.2、流程控制语句
https://p5.toutiaoimg.com/large/pgc-image/563380e7f29e467bbb39b708f15c0f0c
7、表数据的增删改查
https://p5.toutiaoimg.com/large/pgc-image/0370f6707fe143adbe3e17b7a82f40ee
https://p26.toutiaoimg.com/large/pgc-image/5dfc80e1c9c84b05971ada61fa274e6a
查询数据：
https://p3.toutiaoimg.com/large/pgc-image/5284502151fe40bd8a9011a05b092e48
https://p3.toutiaoimg.com/large/pgc-image/e85ab4214ede4245987d30acde22b35c
https://p6.toutiaoimg.com/large/pgc-image/94ffeb5015c645eca549351f88fb24a5
https://p6.toutiaoimg.com/large/pgc-image/22e92f8ddbf54abc950bc63ec45d62bb
https://p26.toutiaoimg.com/large/pgc-image/2047375b52a447cc9db9fdf85435e785
https://p26.toutiaoimg.com/large/pgc-image/1e930d06ad72415394eb1b35658317b9
https://p6.toutiaoimg.com/large/pgc-image/9658eebea50e44cabad549037b673548
8、常用函数
https://p26.toutiaoimg.com/large/pgc-image/31498d30da99453ca4fe89b8d5305fab
https://p6.toutiaoimg.com/large/pgc-image/22e92f8ddbf54abc950bc63ec45d62bb
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