how can u tune u r informatica mapppings
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Answer / bsgsr
mappings can be tuned at diff transformations level.
ex; look up can be optimised by enabling the cache.
aggregator can be optimised by using sorted inout.
filter can be optimised by using it as close as possible
to the sql. so on
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / vdrona
Mapping can be tuned by identifying the following bottlenecks in order shown below.
1. Target Bottlenecks
2. Source Bottlenecks
3. Transformation/Mapping Bottlenecks
4. Session Bottlenecks
5. System Bottlenecks
| Is This Answer Correct ? | 6 Yes | 1 No |
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