Topic: Tabular
-
When you use Excel to connect to a Tabular database in Analysis Services, you get a PivotTable as a result. In this article, you learn how to import data in a table writing a DAX query than runs on Analysis… Read more
-
This year is going to end, Maya failed their predictions and while this is bad for predictive industry, it’s also good for all of us! We’ve seen many news in Microsoft BI stack: Excel 2013 has been RTM’d – its General Availability is expected in early Read more
-
The DATE function in DAX has this simple syntax: DATE( <year>, <month>, <day> ) If you are like me, you never read the BOL notes that says in a clear way that it supports dates beginning with March 1, 1900. In fact, I was wrongly assuming Read more
-
Next week I and Alberto Ferrari will be in Seattle at PASS Summit 2012 . You can meet us at our sessions, at a book signing and hopefully watching some other session during the conference. Here are our appointments: Thursday, November 08, 2012, 10:15 Read more
-
I recently published a set of rules for DAX code formatting . The following is an example of what I obtain: CALCULATE ( SUMX ( Orders, Orders[Amount] ), FILTER ( ALL ( Customers ), CALCULATE ( COUNTROWS ( Sales ), ALL ( Calendar[Date] ) ) > 42 + 8 Read more
-
Recently I had to write a DAX formula containing a LASTDATE within the logical condition of a FILTER: I found that its behavior was not the one I expected and I further investigated. At the end, I wrote my findings in this article on SQLBI , which can Read more
-
Short update about community events in Europe where I will speak. On October 11 I will present DAX in Action in Köln - all details in the PASS local chapter here: http://www.sqlpass.de/Regionen/Deutschland/K%C3%B6lnBonnD%C3%BCsseldorf.aspx I will be speaking Read more
-
I recently came in a problem trying to improve the parallelism of Tabular processing. As you know, multiple tables can be processed in parallel, whereas the processing of several partitions within the same table cannot be parallelized. When you perform Read more
-
If you started using DAX as a query language, you might have encountered some performance issues by using SUMMARIZE. The problem is related to the calculation you put in the SUMMARIZE, by adding what are called extension columns , which compute their Read more
-
After many conferences and travels, this summer I had some time to write and prepare new sessions for the next wave of conferences. In reality I am just doing that, even if I already restarted traveling for consulting and training. So expect new content Read more