1. An OLAP solution is sometimes misleadingly called a data warehouse solution.

2. An apparatus and method for efficiently compressing contents of a database system to support ad hoc querying and OLAP type aggregation queries.

3. A fact that we teach in our OLAP class is that you can’t take the average of Averages and hope it will match the average

4. Cubes is a light-weight Python framework and set of tools for development of reporting and analytical applications, Online Analytical Processing (OLAP), multidimensional analysis and browsing of aggregated data.