How to create BIRT report based on multiple data sets

Question

I need help in creating a BIRT report; the situation is that I have multiple queries but the report all columns should be grouped by One column for example (Operator) Like :

Answer 1

You can certainly create as many data sets on a BIRT report as you need. From there you can create joint data sets that create a unified view of the data. DO you have a common field amongst your data sets that can allow you to create the join?

If you cannot create the joint data set, I would recommend setting up a scripted data set. The scripted set relies on a POJO to aggregate the data and apply the business logic necessary to produce the unified view you need. From there you read the data into the report from the POJO and you are all set.