Where can i get informatica certification Exam dumps and
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Answer Posted / soumya
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When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort
What are the etl testing operations includes?
list and discuss two approaches for updation of target table in Informatica and how they are different.
Is hadoop a etl tool?
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how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
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explain the methodology of Data Warehousing?(Polaries)
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What are the types of Data Warehouse applications?
Can there be sub steps of etl steps?
How many types of transformations supported by sorted input?
how many steps are there in etl process?
What are dimensions?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.