Setting Union Properties

Edit a Union operator’s name and description properties and choose whether to remove duplicate rows from the output.

  1. Double-click a Union operator. The Union Properties dialog appears.
  2. (Optional) Edit the Name and Description for this operator.
  3. (Optional) Click the Generate only distinct (non-duplicate) rows box. This option eliminates any row whose data duplicates that of a row already in the output.
  4. Click OK to save your changes and close the dialog.
Parent topic: Union Operator
Related concepts
Performance of Sort-Based Operators in View Models
Related reference
Properties Dialog Field Descriptions

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