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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 / birendra
Please send Informatica dump to my mail ID
birumeher2007@gmail.com
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two sources S1,S2 containing measures M1,M2,M3, 4 dimensions D1,D2,D3,D4, 1 Fact F1 containing measures M1,M2,M3 and surrogate keys K1,K2,K3,K4 (a) write a sql statement to populate Fact table F1 (b) Design a mapping in Informatica for loading of fact table F1.
Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .
What is etl process? How many steps etl contains?
What is meant by incremental load?
What are the etl testing operations includes?
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
how do u set partition points in the mapping?
What do you understand by active and passive transformations?
What are the names of the layers in etl?
what is session partitioning?
What is the difference between Data Warehousing and Data Mining?
What are the types of data warehouse applications and what is the difference between data mining and data warehousing?
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?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
