Applies to: Tableau Cloud, Tableau Desktop, Tableau Server You can union your data to combine two or more tables by appending values (rows) from one table to another. To union your data in Tableau data source, the tables must come from the same connection. Supported connectors If your data...
With that goal in mind, there are several items to consider and plan before you build a data source in Tableau: Location and access Shape and cleanliness The data model and combining data Metadata and customization Scalability, security, and discoverability Performance and freshness Location and acce...
Building maps just got even easier in Tableau 10! We’ve added more postal codes, more administrative boundaries, and more cities. We’ve also enhanced our geographic-role detection logic that will help you go from data source to viz even faster! More postal codes You may remember we added...
Open the World Indicators sample data source in Tableau Desktop. Double-click Country/Region in the Data pane. Tableau automatically creates a map view, with a mark in each country/region. On the Marks card, change the mark type to Map: You should now see a map projection where all ...
When we asked you what you meant by “dynamic parameters,” many of you said what you’re looking for is a cross data-source filter. As you know, your ideas often turn into features in Tableau. And because our survey showed “dynamic parameters” means different things to people...
Open the workbook (Accelerator_Data_Source_Manager.twbx) in Tableau Desktop. When prompted, sign in to Tableau Cloud as a site administrator. After signing in, you can continue to use the Starter workbook locally or publish it to your site to collaborate with other users. Resources Developer ...
Data Sources in Tableau A data source in Tableau connects your source data to Tableau. It's simply the sum of your data (either as a live connection or an extraction), the connection metadata, the names of tables or worksheets containing data, and the modifications you apply to data in Ta...
Custom SQL as data source --<Parameters.Refresh> SELECT * FROM table The custom SQL needs to include the parameter to be able to force Tableau to refresh the data. It’s sufficient to place it in a SQL comment. Step 3: Create a Mock Chart Button ...
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This repo contains Python source and example files for the Tableau Document API. The Document API provides a useful butunsupportedway to programmatically make updates to Tableau workbook and data source files. If you've been making changes to these file types by directly updating the XML--that ...