NickName:Tester Ask DateTime:2011-02-25T05:41:31 Oracle XE and Oracle 11g Is it possible to install both Oracle XE and Oracle 11g in my machine? What is the difference between the two? I want to connect to Oracle using Access. Does this require Oracle 11g or can I also use Oracle XE? Copyright Notice:Content Author:「Tester」,Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.Link to original article:https://stackoverflow.com/questions/5110828/oracle-xe-and-oracle-11g Answers