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更新 数据库基础.md

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wxin 2025-03-10 19:32:55 +08:00
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数据库基础.md
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@ -34,15 +34,15 @@
#### yum 安装 #### yum 安装
![](accents\images-202503090001.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090001.png)
![](accents\images-202503090002.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090002.png)
![](accents\images-202503090003.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090003.png)
![](accents\images-202503090004.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090004.png)
![](accents\images-202503090005.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090005.png)
下载mysql的yum仓库 下载mysql的yum仓库
@ -84,11 +84,11 @@ mysql> alter user 'root'@'localhost' identified by 'Wjifja@7412347289';
#### rpm 安装 #### rpm 安装
![](accents\images-202503090006.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090006.png)
![](accents\images-202503090007.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090007.png)
![](accents\images-202503090008.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503090008.png)
检查系统是否安装过mysql、mariadb 检查系统是否安装过mysql、mariadb
@ -230,7 +230,7 @@ cd 解压的mysql目录
-DWITH_INNOBASE_STORAGE_ENGINE=1 默认的存储引擎，支持外键 -DWITH_INNOBASE_STORAGE_ENGINE=1 默认的存储引擎，支持外键
``` ```
![](accents\images-202503100009.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503100009.png)
```bash ```bash
[root@rpm mysql-5.7.27]# make -j4 && make install [root@rpm mysql-5.7.27]# make -j4 && make install
@ -247,7 +247,7 @@ cd 解压的mysql目录
---初始化完成之后，一定要记住提示最后的密码用于登陆或者修改密码 ---初始化完成之后，一定要记住提示最后的密码用于登陆或者修改密码
``` ```
![](C:\Users\wxin\Desktop\mysql\accents\images-202503100010.png) ![](http://182.92.143.66:40072/directlink/img/mysql/images-202503100010.png)
初始化，只需要初始化一次 初始化，只需要初始化一次