# jdbc-as400 IBM i formerly AS/400 is a IBM proprietary operating system. It has a built-in support of DB2 with some particularities. Some key advantages include: * Robust and efficient * Java compatibility * OS/400 database compatibility For more information see http://www-03.ibm.com/systems/power/software/i/db2/index.html ## Usage To make the driver accessible to JDBC and ActiveRecord code running in JRuby : require 'jdbc/as400' Jdbc::AS400.load_driver ## Compatibility The shipped driver is the JDBC 4.0 with native optimizations version. It's only compatible with IBM i V5R1 or later. Java 1.6 or later is required. ## Copyright Copyright (c) 2012 [The JRuby Team](https://github.com/jruby). Apache Derby is available under the Apache License, Version 2.0 see *LICENSE.txt* and http://db.apache.org/derby/license.html for more details.