Sorry Kancharia, perhaps I should have been clearer, you don't need to refresh the browser with Qlik Sense. With QlikView you have a few options as to how you want the refresh to occur. I answered in this was as the OPs question was regarding Qlik Sense. To address your other points:
1. The method I've suggested results in a continuous refresh, I've tested it with loads that take 1 sec or less and it is effective, so I'm not sure what you are asking. It is simple to slow this to a 5 minute refresh as per the OPs requirement.
2. I totally agree, if the user is attempting to complete some form of analysis and the numbers keep changing it would be impossible! There are use-cases however where continuous refresh is desirable and one such use-case was the scenario I was testing for. In most use-cases however I expect that having the data appear static for a period would be preferable such that users can perform useful analysis, as in the OPs question.
I hope you understand the basic definitions of real-time and near real-time. Qlik Sense and in fact any system that needs to query data in batch form, can not by definition be "real-time". Unfortunately the term is greatly misused and misunderstood.
It's a shame you were offended by my correction of what you said. I think it was important to correct what you said as misinformation such as was implied by your comment leads to confusion and will only harm the users of community. By your own admission "I have tried with Qlikview not Qliksens " whereas my testing was with Qlik Sense Enterprise.
