In a couple of weeks, I will move to Australia for 3 weeks, visiting Melbourne and Sydney for a number of events and training. This is the list of topics in public events you can attend (with link to registration…  Read more

The Microsoft has launched the new Office 2013, we are proud to announce the availability of the new PowerPivot Workshop for Excel 2013! We have a fresh new website that offers all the training options: online and classroom courses. The…  Read more

In the last two weeks we published two new patterns of www.daxpatterns.com: Static Segmentation Dynamic Segmentation These two patterns offers solutions to the general problem of classifying an item by the value of a measure or of a column in…  Read more

Comparing sales and budget, or costs and budget, is a very common operation. However, it is often the case that you have different granularities for different tables containing budget and the data to compare with. There are two ways to…  Read more

One of the first models I created for the many-to-many revolution white paper was the Survey one. At the time, it was in Analysis Services Multidimensional, and then we implemented it in Analysis Services Tabular and in Power Pivot, using…  Read more

I and Alberto Ferrari will speak at SQLBits XI (Nottingham, UK – May 2-4, 2013) and there are many good reasons to join us there, especially if you are interested to DAX! Here are our sessions: Thursday, 02 May 2013…  Read more

More than 2 years ago I posted on the microsoft olap newsgroup a bug on the QueryLog table that Analysis Services uses to log user queries (very important to make usage based optimization). A KB was supposed to be pending, but…  Read more

Just a few days before my session about Power Query at TechEd 2014, Microsoft released a new update that enables the scheduled data refresh of a Power Pivot workbook containing Power Query transformations. This is a very good news, because…  Read more