Using the Insert Stream Operator Property Window

See Also

The Insert Stream operator converts a relation into a stream. When the insert stream operation is triggered, all changed or new records are issued.

In other words, the Insert Stream operator passes new records, unlike the Relation Output operator, which issues individual records tagged with either a plus (+), meaning a new record, or tagged with minus (-), meaning a record that was issued previously, but is no longer part of the relation result.

If you want to output data from the IEP process, use the Insert Stream operator and connect it to a Stream Output operator.

To create an Insert Stream operator:

  1. Drag an Insert Stream operator from the Palette to the Design view.
  2. As needed, connect the input of the new Insert Stream component to an operator that has Relation output.
  3. Double-click the Insert Stream component. The property editor opens. Notice that the component has inherited the schema of its input relation.
  4. As needed, configure the following property: Name.
  5. (Optional) Click the Documentation tab and supply notes on this component.
  6. Click OK.
See Also
 
Using the Delete Stream Property Editor
Using the Relation Stream Property Editor
 

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