Jan 28, 2014 NEXT EVENTS: Feb 3 PowerPivot Workshop Online, US Time Mar 17 Advanced DAX Workshop Amsterdam, NL Apr 1 SSAS Tabular Workshop Antwerp, BE ARTICLE: Natural Hierarchies in Power Pivot and Tabular Creating a hierarchy in a Power Pivot or Tabular data model is very easy, but you might experience performance issues if the hierarchy is not "natural". This article explains how to create hierarchies avoiding these problems. READ ARTICLE POWERPIVOT ONLINE: Last 6 days to register! Too cold to go to work these days? Be productive anyway: learn PowerPivot from your chair! Register now to the next PowerPivot Workshop, it includes Hands-on-Lab and a printed copy of course book delivered to your home. This week ONLINE, at US time. FIND OUT MORE Top 5 Most Popular SQLBI Articles of 2013 Last year we wrote many quality articles about PowerPivot, Analysis Services and DAX. Here are the most popular ones among our readers. Have you missed something? Linkback Tables in PowerPivot for Excel 2013 Week-Based Time Intelligence in DAX Optimize Many-to-Many Calculation in DAX with SUMMARIZE and Cross Table Filtering Semi-Additive Measures in DAX Best Practices Using SUMMARIZE and ADDCOLUMNS SQLBI is a brand of Loader. 2006-2014 © All rights are reserved.               You are receiving this mail because we have registered your interest in SQLBI. If our records are wrong or you'd like to make a change to the type of emails you receive, please