- Reporting activities: qv.exe
- OLAP analysis: qv.exe
- Data Mining's activities: qv.exe
- ETL Activities: qv.exe
You do all the developing with Qlikview Desktop. The analysis can be done with Qlikview Desktop or by deploying the documents on Qlikview Server and use a browser to access the documents from the Access Point of Qlikview Server.
I assume you already looked around the QlikView site,
which should answer these questions, e.g. in
also take a look here and if you have time I suggest you to download and use Qlikview for few days; the Qlikview Personal Edition version is like the real one (Personal Edition only has some constraint in documents exchange with other users)