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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 / anitha
Hi,
Can anyone mail me the dumps..-anitks@gmail.com
Thanks Much!!
Anitha
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can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge
what is the meaning of upgradation of Repository?
what is different between sequential batch and concurrent batch and which is recommended and why?
how does the server recongnise the source and target databases.Elaborate on this
what is the use of server?
Do we need an ETL tool? When do we go for the tools in the market?
Explain what are the various etl tools in the market?
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
Is apache nifi an etl tool?
what are the reports developed in sap bw project and what is the requirement for developing it?
What is grain of fact?
Explain the key challenges that you face while performing etl testing.
what is data modeling?
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.
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
