There are two tutorials for you to get a firstlook into some features of ArangoDB. Everything online and live, you don’t have to install anything. Just choose your option and follow the instructions.
Arango SH
ArangoDB offers among other options a shell called ArangoSH. On this page you can play around with ArangoDB using a web interface to ArangoSH.
Arango AQL
AQL is a declarative query language similar to SQL and offers both simple and complex, nested queries. It can be used to retrieve data that is stored in ArangoDB.