XMLA endpoint connectivity for public preview has been introduced late March 2019. As at right this moment, it’s only accessible for Energy BI Premium capability customers. This seems like a large restriction to lots of people who don’t have a Premium capability, however they’d like to see the way it works. On this article I present you a simple technique to get your palms to Energy BI XMLA endpoint as fast as potential. Earlier than I begin, I’d like to easily clarify what XMLA endpoint is and what it actually means for Energy BI customers.

Usually talking, Energy BI has two completely different layers, presentation layer and knowledge mannequin layer. Presentation layer is the visible layer, the one you make all these compelling reviews and visualisations. The info mannequin because the identify resembles, is the layer that you simply make your knowledge mannequin in. This layer is the one you may entry it through XMLA connectivity.

In a Energy BI Desktop file, you may see each layers:

How XMLA Pertains to Completely different Layers in Energy BI?

As you might have already guessed, XMLA is just associated to the information mannequin layer and it has nothing to do with the presentation layer. So it’s possible you’ll join to a knowledge mannequin, browse the information mannequin, import knowledge from the mannequin to different platforms like Excel and so forth.

Significantly? Sure, significantly. It’s not new. It’s been round
for a few years and maybe you’ve already used it zillions of occasions. Every time
you’re connecting to an occasion of SQL Server Evaluation Providers, both
Multidimensional or Tabular from any instruments like SQL Server Administration Studio
(SSMS), Energy BI Report Builder, Excel, Tableau, and so on…, you’re utilizing XMLA
connectivity certainly.

Energy BI is an Occasion of SSAS Tabular

It’s true. Energy BI runs a neighborhood occasion of SSAS Tabular
mannequin. So, everytime you open a Energy BI Desktop file (PBIX), Energy BI creates a
native occasion of SSAS Tabular mannequin with a random native port quantity that may
be accessed in your native machine solely. Whenever you shut the file, the native
occasion of SSAS Tabular is shut down and its port quantity is launched.

I first revealed the truth that you may hook up with the underlying knowledge mannequin in Energy BI Desktop from complete completely different vary of instruments like SSMS, SQL Server Profiler, Excel, and so on… on Jun 2016. So, we certainly had been utilizing XMLA to connect with Energy BI knowledge fashions for a very long time. We are able to even take a step additional to import our Energy BI knowledge fashions into an occasion of SSAS Tabular. In that sense, we are actually producing XMLA scripts from Energy BI to create the identical knowledge mannequin in SSAS Tabular. How cool is that?

Sooo… What’s new then?

To this point, I solely talked about Energy BI Desktop, the report
authoring device put in on our native machine. What usually occurs after we
construct our report is that we publish these reviews into Energy BI Service. Proper?
You guessed it. The significance of XMLA endpoints is that it makes a
connectivity channel to all fashions revealed to Energy BI Service. That is
superb. Simply take into consideration the countless prospects it may possibly open for us. You possibly can
now hook up with the information fashions revealed to Energy BI Service identical to you
usually hook up with an occasion of SSAS. You should use SSMS (v18.0 RC1), DAX
Studio, Excel, Tabular Editor, Tableau, and so on… to connect with revealed knowledge
fashions to Energy BI Service.

Here’s a desk displaying how Energy BI sources map to SSAS Tabular occasion:

Here’s a screenshot of SSMS linked a Energy BI Service Workspace utilizing XMLA Endpoints, a neighborhood Energy BI Desktop file opened on my native machine and an occasion of SSAS Tabular.

As talked about earlier, XMLA endpoints is obtainable in Energy
BI Premium Capability which is a large roadblock for lots of us who don’t have
entry to a Energy BI Premium capability. However the excellent news is that XMLA can also be
accessible in Energy BI Embedded Capability. You might ask, so what? I additionally don’t
have entry to an Embedded capability. Effectively, you fall in a single two classes under:

• You have got an MSDN
  subscription
• You don’t have that one
  both

Both approach, the excellent news is that you may create an Embedded
Capability in azure if you have already got an MSDN subscription. For those who don’t have
it, don’t fear, you may get
a free trial subscription.

Now let’s see how we are able to create a Energy BI Embedded
Capability.

Creating Energy BI Embedded Capability

Login to your Azure tenant
with the identical account as your Energy BI Service, then:

• Click on “Create a useful resource”
• Sort in “Energy BI” within the
  search field
• Click on “Energy BI Embedded”
  from the checklist

Observe that you choose A1 pricing tier in any other case it drains all of your credit score in a short time. It’s good to click on “View full pricing particulars” to have a greater concept on across the prices.

As you see, even A1 pricing tier
is NOT low cost in any respect. So, it’s possible you’ll contemplate pausing the capability when not used.

We’re virtually there, only one
extra step to take.

After you create your embedded capability there is only one little factor you want to do is to login to Energy BI Service and make
any desired workspace part of your embedded capability.

• Click on “Workspaces”
• Discover a desired Workspace
  and click on ellipsis button
• Click on “Workspace settings”

• Within the settings pane click on “Premium” tab
• Change “Devoted Capability” on
• After you turn the devoted capability on you see a dropdown field that you may choose an accessible capability for the workspace
• As you in all probability observed the “Workspace Connection” is the one you’re after. You possibly can copy the connection then click on “Save”

After you save the modifications you instantly see that fabulous
diamond icon reveals up on the Workspace.

As you anticipate it’s very easy from right here.

Connecting to Energy BI Service from SQL Server Administration Studio (SSMS)

As said earlier you want to set up SSMS
v18.0 RC1 in any other case you get the next error:

“The connection string just isn’t legitimate. (Microsoft.AnalysisServices.AppLocal.AdomdClient)”

• Open SSMS
• From “Connect with Server”
  choose “Evaluation Providers” for Server Sort
• Paste the Workspace
  Connection in “Server Title”
• From “Authentication”
  dropdown choose “Home windows Authentication”

• Choose/enter your Energy BI
  Service credentials

Baaam!

Connecting to Energy BI Service from Excel

• Open Excel
• Click on Get Information
• From Database, click on “From
  Evaluation Providers”

• Paste the Workspace
  Connection you copied earlier
• Click on “Use the next
  Consumer Title and Password” then enter your credentials
• Click on Subsequent

• From dropdown checklist choose a
  desired dataset then click on Subsequent

Right here you go!

Connecting to Energy BI Service from DAX Studio

• Open DAX Studio
• Choose “Tabular Server”
• Paste the Workspace
  Connection
• Click on Join

• Choose/enter your Energy BI Service
  credentials

All accomplished!