Oracle 开放了开发者的hands-on虚拟环境
目前有：
Oracle OpenStack for Oracle Linux 2.0.2 Hands-on-Lab Oracle Enterprise Data Quality 12.1.3 VM Oracle Database 12c (12.1.0.2) Upgrade and Migration Hands-on Lab Oracle WebCenter Portal VM Oracle Data Integrator 12c VM Oracle Big Data Lite VM Network Applications VM Database App Development VM Oracle Linux 6 Admin VM Solaris 11 Admin VM Solaris 10 Admin VM OBIEE Sample Application v511 SOA Suite 12.1.3.0.1 VM Enterprise PHP Development VM
链接如下：
Pre-Built Developer VMs (for Oracle VM VirtualBox)
如下，环境都比较新。
~~~~ 2017/09/05 LinHong ~~~~