Answer Posted / Amit Kumar Verma

Selecting sorted input in an aggregator may fail the session if the input contains duplicate values for a group that is being aggregated and the aggregate function used does not support duplicate values, such as SUM or COUNT(DISTINCT). In this case, an error will occur because the aggregator cannot determine which value to use when summing or counting duplicates.

Hi all , I am planning for informatica S - PowerCenter 8 Mapping Design certification. I have rewuired the dumps for the same. if anyone of you having the same pl. share it with me. This will be of great help. My contact is : sagardev7@gmail.com TIA , Sagar

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draw informatica architecture 8.6 ?

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Explain scd type 3 through mapping.

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I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

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Write the unconnected lookup syntax?

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How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

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Write the unconnected lookup syntax and how to return more than one column.

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Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?

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Explain in detail about scd type 1 through mapping.

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EXL informatica Questions

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What is dimensional table? Explain the different dimensions.

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can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com

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Name at least 5 different types of transformations used in mapping design and state the use of each.?

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How do you remove duplicate records in informatica? And how many ways are there to do it?

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Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?

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