Speaker Alex Lokhov, Alex Eskinasy Check out the various techniques for optimising live connections in Tableau. We will tackle techniques to optimise query performance from the Tableau side as well as the database side. Expect a recap of general performance tips in Tableau, an understanding of what happens under the covers (i.e. order of execution in Tableau, performance recording and implementation plan in a database), and a review of joins vs. blends vs. crossdatabase joins, performance implications, resulting queries, and more.