I work with large Qlikview applications which contain multiple tables.For a new project I will need to split these applications by two regions so users can only see the region they are assigned.
It is very crucial no data is lost or no user can access data outside there region. 2 methods have been put forward:
1. Loop and Reduce on all applications
2. Split the data at loader(data transformation) level so we have seperate documents for each region with different users access controlled in the management console.
Would Loop and Reduce be a good option for our large applications or could we encounter many problems due to the multiple links?
