what is the main advantage of unconnected lookup

2 Answers   Cap Gemini,

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Describe the scenarios where we go for joiner transformation instead of source qualifier transformation?

0 Answers  

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Explain the pipeline partition with real time example?

0 Answers   Informatica,

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explain abt ur project architecture?

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

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Hi I have been asked several times the following questions. 1.How does one do incremnental loading 2.Scenario - You are trying to load reasonable amount of rows into the target table, and its taking a helluva lot of time.What could be the reasons? I hate to answer these tw0 , gives me nightmares to even think of it!!! 3.Tell me any complex situation you have faced( as an Informatica Developer) and how did you resolve it. 4.tell me any complex mapping that you have done. All the experienced people out there , please please, reply to these questions.

2 Answers  

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i have a wf like wf-->s1-->s2-->s3-->s4 first start s1 later s2 later s3 here my session s3 have to run 3 times later start s4?

3 Answers   IBM,

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8.what is mapplet ?give example?

2 Answers  

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How to use procedural logic inside infromatica?

0 Answers  

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My Source qualifier has empno, sal. Now my mapping is like SQ(EMPNO)->AGGR->EXP->TARGET SAL ------------>TARGET ? Is this mapping valid or any issues are there if we design like this?

3 Answers   Span Systems,

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what is filelist concept in informatica

4 Answers  

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What is Collect performance data in informatica and what is the use of it.

1 Answers   Informatica,

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How to prepared lld.can any one tell me detailed explanetion.

0 Answers   Bank Of America,

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