Ok, I need to learn oracle for a project. I have 11g XE installed, but I can't make heads or tails of what should be even the simplest operations. All I need to do is set up a db for the project and set a user for it. All the documents I've read on it are pages long and way out of my league. Aren't there simple one-two liners, like in MySql, to get things up and running?