A major geological system is the tectonic system that involves the movement of lithospheric plates. The plates move seemingly independently, which indicates that the system is dynamic, i.e. material. and energy move and change from one form to another. Regional stresses in lithospheres generate.
QlikView has combination of languages that can be used to manipulate data, VBscripting, SQL Server & C++, are few of languages. if you have Excel (VBA) Object Orient Programming language and SQL knowledge will be very useful. For Datamodeling concepts u need some Database concepts on SQL r Oracle n other databases.
Explore an interactive QlikView app. In this demo, you can see what people were tweeting about, follow hashtags and sentiments and find the top tweeters during Qonnections 2014.