Thank you for reply and link...
these documents do not speak about the basic functionalities
I need documents which show the list of actions that Qlikview allows users to do and his technological advantages (like in-memory)
For example :
- pie chart
- pivot table
- simple table
- geographic presentation
- In-memory technology
- no dimensions limits
I would like to list all the functionalities and strong points of QlikView which can be helpful to the users
I think they do speak to this. For example, this one will discuss QV's advantages over traditional BI platforms: http://www.qlik.com/us/explore/resources/whitepapers/qlikview-architectural-overview. For a list of possible charts, look at the reference manual.