I have gone through the QlikView Scalability Overview document. It is very interesting.
RAM Calculation in the documnet is given below :
RAM = (RAMuser × No. users) + RAMinitial
RAMinitial = QVWsizedisk × FileSizeMultiplier; this is the initial RAM footprint for any application
RAMuser = RAMinitial × userRAMratio; this is the RAM each incremental user consumes
QVWsizedisk = SourceData × (1 - CompressionRatio); this is the size, on disk, of a QlikView file
userRAMratio: range between 1%–10%
FileSizeMultiplier: range between 2–10
CompressionRatio: range between 20%–90%
I would like to what is meant by "userRAMratio" & "FileSizeMultiplier" in the RAM Calculation???
PFA RAM calculation as well.
Ashok Kumar J