Options
The Merge rows (diff) step contains the following options.
Reference rows origin
From the drop-down list, select the input source for the original reference rows you want to compare. The input source will be a previous step in the transformation.
Compare rows origin
From the drop-down list, select the input source for the compare rows. The input source will be a previous step in the transformation.
Flag fieldname
Specify a field name that will contain the flag indicating how the values were compared and merged in the output row.
Keys to match
Specify the field names that contain the keys on which to generate a match.
Values to compare
Specify the field names that contain the values on which to generate a comparison.
Get key fields
Click the Get key fields button to populate the Keys to match table with all the fields in the Reference rows origin step.
Get value fields
Click the Get value fields button to populate the Values to compare table with all the fields in the Compare rows origin step.
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