MySQL5.7.29 和 Navicat ===> windows窗口式按装和使用

MySQL windows窗口式按装下载方法:
官网: https://www.mysql.com/
==> DOWNLOADS
==> MySQL Community (GPL) Downloads ? (页面最下面)
==> MySQL Community Server
==> Looking for previous GA versions?
==> 选择版本5.7.29或最新5.7小版本
==> 选图标下的 GO to Download Page>
==> 下载最大的,一般最下面一个(mysql-installer-community-5.7.29.0.msi) 482.9M
==> Download

windows窗口式按装方法:
==>双击 mysql-installer-community-5.7.29.0
==>只按装服务器,第二项 Server only

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==>双击 mysql-installer-community-5.7.29.0
==>只按装服务器,第一项

==>按装路径默认Install Directory: C:\Program Files\MySQL\MySQL Server 5.7
==>数据保存存路径 Data Directory: D:\ProgramData\MySQL\MySQL Server 5.7
==>check requirements 检查要求
the following products have failing requirements.
mysql installer will attempt to resolve them automatically.
requirements marked as manual cannot be resoived automatically.
click on each item to try and resolve it manually.
以下产品有失败的需求，mysql安装程序将尝试自动解决。
标记为手动的需求无法自动解决。
请单击每个项目尝试手动解决。
==>手动按装相应的依赖.只按依赖包 MicrosoftVisualC2019
==>按装完后退出全部按装再进行按装.
==>跳过提示依赖包检查,进入installation 点Execute
==>等待下载按装完成后点击next
==>进入配置 Product Configuration
==>选择默认的配置到 Accounts and Roles
==>设置root密码 123456
==>选择默认的配置到 Coonetct To Server
==>输入root密码123456
==>点击 Check 测式,上面显示绿色表志没有问题
==>默认点到最后 Installation Complete
==>取消选中的下面两项 Start MySQL workbench after Setup(安装后启动MySQL workbench)
Start MySQL Shell after Setup(安装后启动MySQL Shell)

==>在桌面右击我的电脑管理,最下面点开服务和应用程序
==>点开服务右边找到MySQL57,这里可以对mysql进行停止暂停和重启动操作

Navicat连接数据库MySQL
==>点击连接选择MySQL
==>连接名可以任意取,CABJ
==>输入密码:123456
==>点击左下的连接测试
==>提示要启动MySQL==>先启动MySQL
==>提示边接成功
==>双击CABJ图标变成绿色即为边接成功,灰色表示没有连接数据库

新建数据库
==>右击数据库连接名称CABJ
==>新建数据库
==>输入数据库名:a006cabj

两种方法选择方法(没有分清区别,一般我用的是第一种):
==>字符集:utf8--UTF-8 Unicode
==>排序规则一般选:utf8_general_ci

==>字符集:utf8
==>排序规则一般选:utf8_croatian_ci