what is granularity,what type of granularity we will take in fact tables either lowlevel or highlevel,if two tables having same granularity that is posiable or not

0 Answers  

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How we can get unique records into one target table and duplicate records into another target table??

11 Answers   Deloitte, IBM, iGate,

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1)what is the use of bottlenecks in informatica. 2)where we are use shellscripting. 3)what meant by informatica.

1 Answers   CTS,

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comonly how meny mappings r there in Banking projects?

1 Answers  

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One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?

0 Answers   TCS,

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What is a parameter When and where do you them when does the value will be created

0 Answers  

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how to get the first row without using rank t/r?

7 Answers   iGate,

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i have 1000 record flat file source i want 1st row to 1st target, 2nd row to 2nd target, 3rd row to 3rd target how will u do? Without using Mod Function? Explain....

4 Answers   TCS,

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I am using Informatica 7.1.1. and i used emails task for getting emails but not able to get emails is there any settings in Informatica installation level?

1 Answers  

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tell me the informatica architecture

1 Answers   Banca Sella, Wipro,

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1)how to generate sequnce numbers in informatica without using sequnce genarator transformation. 2)i have number of records in my sourse, but iwant to display first and last record only. how it is possible in informatica. 3)i want to update the records without using updatestrategy transformation. 4)what is diffrance between ab-intio and datastage than compared to informatica. 5)what is the latest version of informatica in our field.

5 Answers   CTS,

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If we are using an aggregator but forget to mention the group by port .what will be the output??

11 Answers   Nomura, TCS,

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