Page Comparison

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1. Create a new stream in your model and populate its attributes.
   1. Hover over CustomerCareUpdates and click  Add a new Stream.
   2. In the form, set the Name to  Combined Updates.
   3. In the model, show the stream attributes for CustomerCareUpdates .
   4. Select all the attributes and drag them into the form for the Combined Updates stream. Drop them into the Attributes section.
2. Save your model layout.
3. Connect the ShopUpdates stream to the Combined Updates stream.
   1. Hover over ShopUpdates and click  Add a new Connector.

   2. Click Combined Updates to link the pipe to the stream.

   Double-click on Combined Updates to open its configuration form and set the attribute expressions.
   PhixFlow

   1. Info
      When PhixFlow adds data to a stream via a pipe, it automatically adds a reference to the input pipe

   name at the start of each

   1. expression.

    To make the union work, you need to update the expression for each attribute

   1. To merge the data sucessfully you must update the attribute expressions to remove the in. prefix.

   Change in.CustomerRef to CustomerRef.Press Image Removed in the main stream configuration form

   1. 
      

4. Fix all the attribute expressions.
   1. Double-click on Combined Updates to open its configuration form. For each attribute:
   2. In the Attributes section, double-click on an attribute to open its form.
   3. In the form for the attribute, in the Basic Settings section, edit the Expression to remove in. and press Image Added.
5. In the Combined Updates stream form, press Image Added to save the changes.
6. Run analysis on Combined Updates.
7. Check that you have the correct number of records in this stream when the analysis is complete.
8. Check the data set you generated to make sure that every field in every output record has been populated.

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