hi all, I have to do Informatica Certification? Can any body send me Some Informatica Certification Dumps/FAQS ? Advance Thanks... Send me----: raghukrams@yahoo.com

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1:when we develop a project what are the performance issue will raise?? KPIT 2:if a table have INDEX and CONSTRAINT why it raise the performance issue bcoz when we drop the index and disable the constraint it performed better??KPIT 3:what are unix commands frequently used in informatica??

1 Answers   KPIT,

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Explain about Informatica server process that how it works relates to mapping variables?

0 Answers   Informatica,

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What is informatica? What exactly are the practical uses in real world

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Suppose on 1st Nov 2010 you had created a mapping which includes huge aggregator calculations and it is under process for next two days. You will notice that even on 3rd day also its still calculating. So without changing a logic or changing a mapping How will you troubleshot or to run that mapping? Explain the steps

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What is the main data object present inbetween source and target. I answered Mapping. Transformation etc.. But it is not the answer. So please give me an apt answer. Thanks in advance

15 Answers   Deloitte,

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in u flatfile some of fact records are missed then u load the diminision records are not if u load diminsion records what about fact table records

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SOURCE NAME SAL GANGA 30000 RAJU 20000 PAVAN 25000 TARGET NAME SAL MAXSAL GANGA 30000 30000 RAJU 20000 30000 PAVAN 25000 30000 in mapping level how to achive that

5 Answers   DELL,

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when do we use static cache and when do we use dynamic cache in lookup transformation? with example.

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get me output as if input is like 1 x o/p-->1 x,y,z 1 y 2 a,b 1 z 3 c 2 a 2 b 3 c

0 Answers   Infosys,

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What can we do to improve the performance of informatica aggregator transformation?

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In informatica workflow manager, how many repositories can be created?

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