Using the Union Operator Property Editor

See Also

The Union operator combines elements from input relations. The Union operator captures one of every record in every relation and provides one of every record as output, with duplicates removed.

All input relations must have same schema, and relations that are output from the Union operator will have the same schema.

To create a Union operator:

  1. Drag a Union operator from the Palette to the Design View.
  2. Click the Union operator icon to examine the Details and Attributes section in the property editor, if needed.
  3. Click OK.
See Also
Using the Tuple Based Window Operator Property Editor
Using the Intersect Operator Property Editor
Using the Minus Operator Property Editor
Using the Union All Operator Property Editor
 

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