![]() There can be multiple input steps, and whenever you click on one, the related input pane will be brought up. This creates the first step in the flow and Input step. We will select a data file from the connections manager and drag out a table. We will open a file in the way described in the previous article. In the middle, we are shown previously opened files, and to the left, we have the connections pane. At the far right, we have the discover pane, which shows education resources and links to relevant content. When we open Tableau, we begin on the start screen. Today we’ll be discussing the interface of Tableau, how to use it, and the Input step In Tableau. Welcome back to the articles on Tableau Prep. New Values: The name give the new column that contains the original values from Pivot Column Values 1-3.The Tableau Prep Interface and the Input Step New Column Header: The name you give the new column that contains the new row values from New Value (from Column Header 1-3). Pivot Column Values 1-3: The columns whose values need to be pivoted into a single column. New Value (from Column Header 1-3): New names that you give to the original column headers, which are used as row values in the pivot. Static Column: A comma-delimited list of the columns from Table, both dimensions and measures, which should not be included in the pivot. In the Edit Custom SQL dialog box, copy and paste the following custom SQL query and replace the contents with information about your table: Select, ' New Value (from Column Header 1)' as, as From Union ALL Select, ' New Value (from Column Header 2' as, as From Union ALL Select, ' New Value (from Column Header 3' as, as From For more information, see Connect to a Custom SQL Query. Runnerĭouble-click the New Custom SQL option in the left pane. The following table shows the results of this custom SQL query.
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