I will take a look at it. At this moment I tried the next:
Created an ASP Page which contains the SQl Syntax and in the <HEAD> I have a refresh command for every 120 secs. So this way it will update the table with new data.
This page will be executed on the server.... Still it isn´t the best way, but works. Maybe I will make a little EXE in Powerbuilder and run it in the sheduler on the server
Thx for the great idea!