To use the tutorial, you must first install Eclipse and Apache Derby and be familiar with Eclipse features.
Download the appropriate version of Eclipse for your Data Tools Platform build from http://www.eclipse.org/datatools/downloads.html
Download the appropriate version of Apache Derby from http://db.apache.org/derby/
You should be familiar with basic Eclipse features, for example, perspectives, views, editors, and preference pages, which are used by the tutorial. Download the Eclipse Workbench User Guide from http://www.eclipse.org/documentation/ for descriptions of these features. You can also access the Workbench User Guide from the Eclipse online bookshelf by selecting Help > Help Contents from the main menu bar.