Oracle在Ubuntu上的安装
Oracle 10g XE resource:

http://www.oracle.com/technology/tech/linux/index.html

reference:

1.http://www.pythian.com/news/968/installing-oracle-11g-on-ubuntu-804-lts-hardy-heron/

2.http://www.oracle.com/technology/tech/linux/install/xe-on-kubuntu.html

3.http://www.puschitz.com