Discussion Board for collaboration related to QlikView App Development.
What is the best way to refreshing the real time data in Qlikview (like Stock Exchange data every nano second data will refreshing)
I believe you will get a hard time if you want to get QV refresh the data within fractions of a second. QV is just not designed for that.
edit: If I misunderstood your request and you want only to display the data, like a ticker, maybe you can create & use an extension for that.