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In a simple mapping when i use aggregate t/r with out any
condition or group by, i am getting output as only last
record in the table . can any one explain it please.........?

Answer Posted / naresh_infa96

If you're using Aggregator Trasnformation without using group by on any port then the aggreagtor TXNs consider whole table as one group and gives the last row as output.

Why last row as Output : by default aggregator uses MAX() function

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