I have noticed there\'s no datasource for Oracle in CakePHP 2.0 for the moment, although it seems they are working on in it now: http://ask.cakephp.org/questions/view/any_ne
There is a new CakePHP 3 Driver for Oracle Database released (MIT) and working with Oracle 11g and Oracle 12c databases. Some features:
Check the Documentation here, and the release announcement here.