Currently, there are a number of different BI tools in a market that allows you to work with different data sources. In the Oracle world, there is an Oracle BI itself that is rather sophisticated and not as intuitive. Cognos requires a pretty complicated modelling and…

This is a relatively short and a good review, though a Cognos Cubes security and specifically a row level security is missing.. and using a standard approach offered by Cognos makes a security implementation for cubes a nightmare.. I found a different and a simple solution…