案例环境:
服务器环境 : Windows Server 2012 R2 Standard
数据库版本 : SQL Server 2012 SP1
案例介绍:
在Windows Server 2012 R2 Standard版本上安装SQL SERVER 2012时,安装过程弹出如下错误提示:
Error while enabling Windows feature: NetFx3, Error Code: -2146498298, Please try enabling Windows feature: NetFx3 from Windows management tools and then run setup again. For more information on how to enable Windows features, see http://go.microsoft.com/fwlink/?linkid=227143
出现这个错误,是因为没有安装配置.NET Framework 3.5.需要配置安装.NET Framework 3.5,选择“Add roles and features”一步一步往下继续
在“Features”里面勾选".NET Framework 3.5 Features",然后输入光驱中安装介质的路径D:\sources\sxs