Contributed a review of Qlik Sense: In-memory data storage boosts performance

Contributed a review of Denodo: The data catalog feature helps define data structures without storing data

Contributed a review of QlikView: Provides ETL capability allowing the building of a complete data warehouse

Contributed a review of Oracle Database: Flexible, with a variety of setup options and good technical support

Contributed a review of Oracle OBIEE: Poor performance and difficult installation, but the price is reasonable

Contributed a review of Oracle OBIEE: Lack of in-memory data and calculations negatively affect performance