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Informatica union transformation
What is the practical use of a union transformation?
ask_kaushik
- Dec 6th, 2007
That was the description....practical use would be like : if you have 3 different sources which returns different number of records but with the same ports and datatypes, union transformation can be used to sum up these records and proceed to the next transformation as the same pipeline.
ask_kaushik
- Dec 6th, 2007
The Union transformation is a multiple input group transformation that you use to merge data from multiple pipelines or pipeline branches into one pipeline branch. It merges data from multiple sources...
