What is the need for an etl tool?


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More Informatica Interview Questions

What is the use of code page?

0 Answers  


What are the basic needs to join two sources in a source qualifier?

4 Answers  


what is difference between dimention table and fact table?

1 Answers  


how do u move the code from development to production?

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write sql query following table city gender no chennai male 40 chennai female 35 bangalore male 25 bangalore female 25 mumbai female 15 i want the required output city male female chennai 40 35 bangalore 25 25 mumbai 15

5 Answers   Tech Mahindra,






Explain dynamic target flat file name generation in informatica

0 Answers   Informatica,


How to delete duplicate records in a flat file source?

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suppose a session is failed after a transformation , from where that session will run again , i.e . from beginning or from that transformation ?

3 Answers   TCS,


What is an aggregator transformation?

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What are the types of maping wizards that r to be provided in Informatica?

2 Answers  


Tell me about MD5 functions in informatica

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my source like dis 10,asd,2000 10,asd,2000 10,asd,2000 20,dsf,3000 20,dsf,3000 20,dsf,3000 like dis and my requirement is first record is inserted into first target and duplicates of first record is inserted into second target ...like dis way ...? how to achieve dis?

4 Answers   Mind Tree, Polaris,


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