In the fog of the Big Data era, OLAP (On-line Analytical Processing) gets little mention from the press or the industry analysts. The reality is, OLAP is quite vital today for a simple reason: most ...

Cognos Inc. this week will unveil business intelligence software that integrates five products and is designed to work against any data source and simplify deployment. The new Cognos 8 includes query ...

Some companies looking to deliver business intelligence software to growing numbers of end users are re-evaluating their mix of analysis and reporting tools in an effort to improve scalability and ...

There has been a significant growth in both data sizes and open source adoption in many enterprises. However, as both increase many technology departments are challenged with trying to figure out how ...