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«November 2015»

DirectQuery in Power BI Desktop

In the latest Power BI Desktop a new Preview features was released that now allows you to connect using DirectQuery to either SQL Server or Azure SQL Databases.  DirectQuery is a really neat feature that allows you to point to the live version of the data source rather than importing the data into a data model in Power BI Desktop. 

Normally when you want to get an updated dataset in the Power BI Desktop you would have to manually click the refresh button (this can be automated in the Power BI Service), which would initiate a full reimport of your data.  This refresh could take a variable amount of time depending on how much data your have.  For instance, if you’re refreshing a very large table you may be waiting quite a while to see the newly added data. 

With DirectQuery data imports are not required because you’re always looking at a live version of the data.  Let me show you how it works!

Turning on the DirectQuery Preview

Now, because DirectQuery is still in Preview you must first activate the feature by navigating to File->Options and settings->Options->Preview Features then check DirectQuery for SQL Server and Azure SQL Database


Once you click OK you may be prompted to restart the Power BI Desktop to utilize the feature.

Using DirectQuery in Power BI Desktop

Next make a connection either to an On-Premises SQL Server or Azure SQL database.

Go to the Home ribbon and select Get Data then SQL Server.


Provide your Server and Database names then click OK. ***Do not use a SQL statement.  It is not currently supported with DirectQuery***


From the Navigator pane choose the table(s) you would like to use.  I’m just going to pick the DimProduct table for this example and then click Load.  You could select Edit and that would launch the Query Editor where you could manipulate the extract.  This would allow you to add any business rules needed to the data before visualizing it.


Next you will be prompted to select what you want to connect to the data. Again, Import means the data

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The Big Data Blog Series

Over the last few years I’ve been speaking a lot on the subject of Big Data. I started by giving an intermediate session called “Show Me Whatcha’ Workin’ With”. This session was designed for people who had attended a one hour introductory session that showed you how to load data, to look at possible applications … Continue reading The Big Data Blog Series
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SQL Rally Voting

  • 30 January 2011
  • Author: AdamJorgensen
  • Number of views: 251

Hey Everyone – SQL Rally Voting opens today for the BI Track. There are lots of good sessions and at the risk of being self promotional I thought I would share that my Summit spotlight Zero to Cube session was top five in it’s track and the 23rd session overall at the summit. IT is a LOT of fun and the way I present it is like NOTHING you’ve ever seen!.  We’ll have some real fun. Here are some real comment from folks who attended my session at the Summit:

“Best Session at the Summit So Far” (Second Day)

“Most I’ve learned in a single session”

“Did not know Analysis Services was this cool”

“Wow he is ruggedly good looking” – Yes Brian Knight said this one Smile.. 


The session and I received over 200 comments and the overal rating was over 4.85 (the first place session was rated 4.92). I know it's like the Olympics :)...

Most importantly please vote!! AND Register!!!! Until then - See you out there!


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Tags: SQL Rally
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