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Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
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Answer Posted / pruthviraj109
Plz forward it to my mail id plz...
itspruthviraj@gmail.com
---Thanks in advance
Pruthvi :-)
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Explain do we need an etl tool?
Compare ETL & Manual development?
Can there be sub steps of etl steps?
Explain about round-robi?
A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?
What is initial load and what is full load?
what are the session parameters? How do u set them?
Mention few test cases and explain them?
Explain do we need an etl tool? When do we go for the tools in the market?
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
What are the ETL Testing Operations?
what is data modeling?
Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
What is lookup table in etl testing?
explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com
