Command Reference
Appends the fields from the source dataset to the target dataset which contains the same fields with the source dataset, and the appended fields are what are not contained in the target dataset.
Procedure
Note
The source dataset must contain the fields which are not contained in the target dataset, or else the operation will fail.
Precondition
The attribute tables of the two datasets must have at least one related field to connect them, and the field values of the related field must be identical.
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