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Informatica - How can you improve session performance in aggregator transformation?




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asked marvit September 20, 2014 08:05 AM  

How can you improve session performance in aggregator transformation?


           

1 Answers



 
answered By Mswami   0  
By using Incremental Aggregation:

Create the sorter transformation before the aggregator.

Sorted input:

Yes, we can use a Sorted Input option to improve the performance. Basically aggregate transformation reduces the performance because it uses caches.
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