摘自： http://www.oracle.com/technetwork/database/windows/tech-info/sod-oracle-db-win81-win2012r2-2088197.pdf
There is no planned support for Windows Server 2012 Server Core.
因此，请安装GUI界面
Oracle 是不支持Windows Server 2012 Server Core的
原文：http://blog.csdn.net/msdnchina/article/details/45674073
