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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Debugger what are the modules, what are the options you can specify when using debugger, can you change the expression condition dynamically when the debugger is running.

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whatis the default data driven operation in informatica

2 Answers  

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Explain the aggregator transformation?

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Hi If i had source like unique & duplicate records like 1,1,2,3,3,4 then i want load unique records in one target like 2,4 and i want load duplicate records like 1,1,3,3 then can any body please send me what is th scnario. my mail i shek.inform@gmail.com

6 Answers   HCL, Schneider,

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How might one distinguish in the case of mapping is right or not without associating session?

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Aggregator transformation is having fields say a,b,c,d,e group by is enabled on a,b,c with sorted input,How the aggregator transformation process the i/p data?or in which way i/p comes to agg transformation

1 Answers   TCS,

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Explain target update override in informatica

0 Answers   Informatica,

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what is incremental loading ?

12 Answers   CTS, IBM, Oracle, TCS,

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Explain joiner transformation in informatica

0 Answers   Informatica,

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explain abt ur project architecture?

0 Answers   Anthem, DELL, IBM, TCS, Wipro,

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How can you validate all mappings in the repository simultaneously?

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