SOA JP: Guía 11g - Parte 1: Instalando Base de Datos Oracle 11g XE
Howto install Fedora 22, Oracle Xe 11gR2, Apex 5.0 & ORDS 3.0.1 on a VirtualBox VM. – ORACLE-CRUD
dbi Blog
Fastest creation of a Lean VirtualBox VM Image with Oracle Database 11gR2 XE, the Node.JS 7.x and the Oracle DB Driver for Node - AMIS, Data Driven Blog - Oracle & Microsoft
Instalando Oracle Database express Edition (en Linux)
리눅스에 oracle Express 설치하기 - 스마일서브 IDCHOWTO닷컴
Oracle Database 11g Release 2 Express Edition for Windows 64 - Oracle Forums