安装教程

windows10安装SQL server 2008 R2

• https://blog.csdn.net/hhhhhhhrrrrrrr/article/details/80414862

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windows10系统安装mysql5.6版本压缩包数据库

https://blog.csdn.net/sunshine_chenxi/article/details/78563619

win10 操作系统安装oracle 11g r2

https://blog.csdn.net/yxlc_liushy/article/details/58597664