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when we dont use aggregator in mapping ?
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Aggregator transformation is used to calculate values in a
group. It is the only t/r which can be used for aggregate
calculations e.g: Sum,avg,max,min,count....
So when we don't need any such aggregate calculations, than
we don't use aggregator transformation.
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / vikram
when thre are no group by or any other calculations required
| Is This Answer Correct ? | 9 Yes | 1 No |
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