Qlikview
QlikView provides fast, powerful and visual in-memory business analysis – without the limitations, cost or complexity of traditional BI tools. QlikView can be deployed in days and users trained in minutes. Designed specifically for business users, QlikView puts information at your fingertips instantly, giving you the intelligence you need to act – faster.
QlikView was created with a simple premise: analysis should work the way your mind does. This is called QlikView Associative Logic. Association more closely mirrors the way the human mind works – people think in a non-linear path driven by building associations.

To achieve the goal of associative analysis, QlikView loads all data into memory and calculates metrics as the user clicks. This is called In-Memory Analysis. Operating in memory provides the speed, flexibility, ease-of-use, and visually interactive user interface that associate analysis requires.
We operate on the right side of the law — Moore’s Law. With each generation of processor platform, QlikView can handle more and more data.
Today, with general availability of 64-bit multi-core systems, there is virtually no limit to what you can do with QlikView.
