How do you load only null records into target? Explain through mapping flow.


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More Informatica Interview Questions

following source name gender ramya female ram male deesha female david male kumar male i want the target male female ram ramya david deesha kumar any body give solution above question?

4 Answers   TCS,


Can we schedule a workflow(not a session) to run after completition of another workflow? Can we make a workflow depend on completition of another one?

2 Answers   GE,


wht is full process of Information source to target just like stg to productuon and development

1 Answers   Informatica,


how do u get the first record from 50,000 records ?

10 Answers   TCS, UBS,


What is an active transformation?

0 Answers   Informatica,


Differentiate between reusable transformation and mapplet.

0 Answers  


How to create different types of slowly changing dimensions (SCD) in informatica using the mapping wizard?

0 Answers   Informatica,


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  


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

1 Answers  


If i have source as flat file. how can i store the header and trilor into one target and data into one more target. |------>target1(header+trailor) source------ |------>target2(data) can any one please help me

0 Answers   IBM, TCS,


one source to target loading insert new rows and update existing rows?

3 Answers   Polaris,


when we use dynamic lookup,if condition matches what will be the o/p?

2 Answers   L&T,


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