I'm working with a Microsoft SQL database that contains 25 million rows of data. Queries seem to take longer than they should. For example attached is a query that is at 19 min and still counting...
I tried a live connection and found it slow. Then I tried creating an extract, and that is also slow. Am I doing something wrong? What can I do to speed things up? My impression was that Tableau 8 could handle almost limitless data in near real time!
Thanks
9 answers
Thanks Cristian, I'll check into the perf analyzer included in v8. I like the suggestion of possibly going to an SSD. Any optimization that can be done with hardware and/or file management is helpful.
