Oracle Express Edition 11g Release 2 on Ubuntu 16.04 LTS. Designed for tests on Oracle only.
Installation and usage
See wnameless/oracle-xe-11g for the usage.
Differences with wnameless/oracle-xe-11g
The number of allowed processes was increased to 300.
alter system set processes=300 scope=spfile;
Administration user for APEX
System user for the DB
Test user for the DB
That user has a dedicated workspace of 500 MB.