Exporting Power BI Desktop Data Using Power BI Exporter

Exporting Power BI Desktop Data Using Power BI Exporter
Exporting Power BI Desktop Data Using Power BI Exporter

I am excited to announce that our amazing team at Data Vizioner has developed a lightweight and easy to use external tool for Power BI Desktop named Power BI Exporter. The Power BI Exporter is a free community tool available for download here. With External Tools General Availability, you can expect to see more and more External Tools built by our amazing community members. I personally stunned to see many amazing ideas turn into useful tools. Learn more about Power BI announcements about External Tools GA here. I am humbled to be named in the announcement though. So thank you to Microsoft for that.

Let me start with a little background. In the past few years, I wrote a series of blog posts about exporting data from Power BI Desktop and Power BI Service. Those posts are quite popular. They are in the top 10 most visited posts on my website, contributing to about 15% of my website visitors. Here are the previous posts I wrote on this specific topic:

Apart from my website statistics showing many people want to export data from Power BI Desktop, some of my customers asked the same question. They wanted to export the curated data from their data model within Power BI Desktop to CSV format and make the curated data available for their other platforms. While all the methods mentioned in my previous blog posts are working, some users still find them complex. So I thought, we can make it better. We can make a straightforward tool that exports the data with only two clicks. So we started building the Power BI Exporter as a micro-project. We added some more ideas to the original idea of only exporting the data. We thought it is good to export the data along with the table names, column names and relationships. Having that information handy, we can quickly build the same data model as the one we exported its data but using the CSV files as the data sources. The other idea was to pack everything in a ZIP file on the fly, so we have a single ZIP file, including the tables, columns, and relationships. As a result, the first version of the Power BI Exporter is born. In this post I explain how it works.

Downloading and Installing Power BI Exported

You can download Power BI Exporter from its official webpage from Data Vizioner website. You require to enter your email address then click the Download button as shown in the following image:

Downloading Power BI Exporter from Data Vizioner Website
Downloading Power BI Exporter from Data Vizioner Website
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Quick Tips, Power BI Desktop, Query Parameters, Part 4, Passing Power Query Parameter Values to SQL Server Stored Procedures

I have written 3 blogposts about query parameters in the past.

This is the fourth one in the form of Quick Tips. Here is the scenario. One of my customers had a requirement to get data from a Stored Procedure from SQL Server. She required to pass the values from a Query Parameter back to SQL Server and get the results in Power BI.

The solution is somewhat easy. I created a simple stored procedure in AdventureWorksDW2019 as below:

CREATE PROCEDURE SP_Sales_by_Date 
	@date int
AS
BEGIN
	SET NOCOUNT ON;
	SELECT *
	FROM [dbo].[FactInternetSales]
	WHERE OrderDateKey >= @date
END
GO

In Power BI Desktop, get data from SQL Server, then:

  • Enter Server name
  • Enter Database name
  • Select Data Connectivity Mode
  • Expand the Advanced options
  • Type in a SQL statement to call the stored procedure like below:
exec SP_Sales_by_Date @date = 20140101
  • Click OK
Get Data From SQL Server using SQL Statements in Power BI Desktop
  • Click Transform Data
Transform Data in Power BI Desktop

Now we need to create a Query Parameter. In my sample I create a DateKey in Decimal Number data type:

Creating New Query Parameter in Power BI Desktop
Continue reading “Quick Tips, Power BI Desktop, Query Parameters, Part 4, Passing Power Query Parameter Values to SQL Server Stored Procedures”

Quick Tips: Time Dimension with Time Bands at Seconds Granularity in Power BI and SSAS Tabular

Time Dimension with Time Bands at Seconds Granularity in Power BI and SSAS Tabular

I wrote some other posts on this topic in the past, you can find them here and here. In the first post I explain how to create “Time” dimension with time bands at minutes granularity. Then one of my customers required the “Time” dimension at seconds granularity which encouraged me to write the second blogpost. In the second blogpost though I didn’t do time bands, so here I am, writing the third post which is a variation of the second post supporting time bands of 5 min, 15 min, 30 min, 45 min and 60 min while the grain of the “Time” dimension is down to second. in this quick post I jump directly to the point and show you how to generate the “Time” dimension in three different ways, using T-SQL in SQL Server, using Power Query (M) and DAX. Here it is then:

Time Dimension at Second Grain with Power Query (M) Supporting Time Bands:

Copy/paste the code below in Query Editor’s Advanced Editor to generate Time dimension in Power Query:

let
Source = Table.FromList({1..86400}, Splitter.SplitByNothing()),
#"Renamed Columns" = Table.RenameColumns(Source,{{"Column1", "ID"}}),
#"Time Column Added" = Table.AddColumn(#"Renamed Columns", "Time", each Time.From(#datetime(1970,1,1,0,0,0) + #duration(0,0,0,[ID])), Time.Type),
    #"Hour Added" = Table.AddColumn(#"Time Column Added", "Hour", each Time.Hour([Time]), Int64.Type),
    #"Minute Added" = Table.AddColumn(#"Hour Added", "Minute", each Time.Minute([Time]), Int64.Type),
    #"5 Min Band Added" = Table.AddColumn(#"Minute Added", "5 Min Band", each Time.From(#datetime(1970,1,1,Time.Hour([Time]),0,0) + #duration(0, 0, (Number.RoundDown(Time.Minute([Time])/5) * 5) + 5, 0)), Time.Type),
    #"15 Min Band Added" = Table.AddColumn(#"5 Min Band Added", "15 Min Band", each Time.From(#datetime(1970,1,1,Time.Hour([Time]),0,0) + #duration(0, 0, (Number.RoundDown(Time.Minute([Time])/15) * 15) + 15, 0)), Time.Type),
#"30 Min Band Added" = Table.AddColumn(#"15 Min Band Added", "30 Min Band", each Time.From(#datetime(1970,1,1,Time.Hour([Time]),0,0) + #duration(0, 0, (Number.RoundDown(Time.Minute([Time])/30) * 30) + 30, 0)), Time.Type),
#"45 Min Band Added" = Table.AddColumn(#"30 Min Band Added", "45 Min Band", each Time.From(#datetime(1970,1,1,Time.Hour([Time]),0,0) + #duration(0, 0, (Number.RoundDown(Time.Minute([Time])/45) * 45) + 45, 0)), Time.Type),
#"60 Min Band Added" = Table.AddColumn(#"45 Min Band Added", "60 Min Band", each Time.From(#datetime(1970,1,1,Time.Hour([Time]),0,0) + #duration(0, 0, (Number.RoundDown(Time.Minute([Time])/60) * 60) + 60, 0)), Time.Type),
    #"Removed Other Columns" = Table.SelectColumns(#"60 Min Band Added",{"Time", "Hour", "Minute", "5 Min Band", "15 Min Band", "30 Min Band", "45 Min Band", "60 Min Band"})
in
    #"Removed Other Columns"
Continue reading “Quick Tips: Time Dimension with Time Bands at Seconds Granularity in Power BI and SSAS Tabular”

Quick Tips: Export Power BI Desktop and Power BI Service Model Data In One-Shot with DAX Studio

Exporting Model Data to CSV 
or SQL Server in One Shot

Update 2021 March:

You can now export the data direct from Power BI Desktop using my tool, Power BI Exporter. Read more here.

In some of my old posts, which are the most popular ones, I explained how to Export data Power BI Desktop or Power BI Service data to different destinations like CSV, Excel and SQL Server. In this quick tip I explain a very easy way to export the model data as a whole to either CSV or SQL Server with DAX Studio.

Daniil from XXL BI well explained this method, but I’d rather quickly explain how it works and add some more information.

After release 2.8 of DAX Studio, you can now quickly export the whole model to CSV and SQL Server in one shot.

Enabling Export All Data in DAX Studio

  • Open DAX Studio
  • Click “File”
  • Click “Options”
  • Click “Advanced”
  • Tick “Show Export All Data button”
DAX Studio Export Power BI Model Data Settings

Export Power BI Model Data to CSV

DAX Studio Export Power BI Model Data to CSV
Continue reading “Quick Tips: Export Power BI Desktop and Power BI Service Model Data In One-Shot with DAX Studio”