Run several database queries (ODBC) in background and combine data afterwards, how to control running queries?
Dear all,I often Need data from different Sources and Combine them. As some queries May take a lot of time, I wrote a script, to start several queries in Background and Combine data at the end. Howewer, it is not so easy to find the trigger, when all queries have been finished, and when to start processing of the results. In the below script I tested two approaches (Setting flag by "OnRunComplete"...