There has been a big push for self service business intelligence tools by Microsoft in recent months. The center of this new universe is Microsoft Excel. I will carry on with talks about Power Query which is a self service ETL add-in for MS Excel. This tool was released in August of 2013. In addition to my blog, the online help is a good place to start learning about this tool. Last time, I demonstrated how the “reduce” section of ribbon has buttons that can refine the number of rows…
Power Query – Part 4
