I am using Qlikview 12 PE. I have only one table with 7 fields loaded from QVD. Seven Fields are having number of distinct items respectively 1,2,3,4,36,36,120000. So distinct items are not too much. Total records are 87 million.
There are no calculation or charts at the moment.
QVD Size : 428 MB
QVW Size: 130 MB
Memory usage : Reaching up to 3 GB as shown by task manager.
Why it's taking so much of RAM in multiples of size of QVD/QVW?