I like that it's easy to use without any coding ability or technical knowledge required at all, so anyone can get up and running with this system quickly. As others have mentioned, there could be more visualizations available (more than 3 dimensions) for each chart type. We've been using query tree since our first version of Oracle BI Publisher 10 years ago. One key benefit is the fact that you don't need to write SQL code at all - the data sources are already written in XML format.
This makesβ¦