Aug 22 2014
For a while now I have been whining about the fact that there were features dropped from XI 3.1 during the upgrade to BI4, including how the dimension merging process works. Another gap? In XI 3.1 we had the ability from the query panel to run only a selected data provider, leaving the others alone. When working on complex multi-query documents this could be a big help, especially if some of the data providers had longer refresh times.
A few days ago I was grumbling about this yet again and discovered a way to refresh a single data provider! It’s not perfect (nor was it the most obvious workflow for me) but it does work. I had one data provider that was scanning a huge multi-billion row fact table. To supplement this data I needed to run an additional query against an Excel data provider. I had to make several changes to the Excel file in order to help my data match up correctly, and each time I updated the XLS I had to refresh the entire document in order to see the changes… which was annoying and time consuming. Now I have a solution.
Note: Since I’m talking about joining with Excel, clearly I was using the rich client application. However the same technique outlined below works online with multiple universe data providers as well. Continue reading “Yes, Virginia, You Can Refresh One Data Provider At A Time”