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Informatica Performance Issue Identification
This is a discussion on Informatica Performance Issue Identification within the Data Warehousing forums, part of the Databases category; How you know the performance issues and where is that performance issue at what level (session or mapping or system)?...
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10-11-2009
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Re: Informatica Performance Issue Identification
First u need to find bottlenecks of that mapping. It could be source bottleneck or target bottleneck.
Do Test run on having source and target only, remove all transformations.secondly do the same run with having all the transformation and still both the runs having same performance then definitely its source bottle neck. After u can apply partitioning technic's to do better performance. Hope this helps. 
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10-11-2009
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Re: Informatica Performance Issue Identification
First u need to find bottlenecks of that mapping. It could be source bottleneck or target bottleneck.
Do Test run on having source and target only, remove all transformations.secondly do the same run with having all the transformation and still both the runs having same performance then definitely its source bottle neck. After u can apply partitioning technic's to do better performance. Hope this helps. Krishna M
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