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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?
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Hi my name is kuldeep singh, i have finished my B.E in computer science and engg in 2008. I have worked with accenture for 17 months and because of family problem i left the job in dec 2009.. i was in data ware housing capability. right now i am working in a BPO as technicla support executive,, i want to move to IT again, please suggest me what shuld i do? its been 1 year gap and i am not able to get into IT...please suggest me ...should i go for informatica certification will that help me to get inot IT. please give ur suggestion..my E mail is is singh.kuldeep2004@yahoo.in
what are the types in error loging?
what is granularity in Data ware House?
What are the different ways to deploy the code in informatica?
1 Answers IBM, Saama Tech, Wipro,
Explain what is etl process? How many steps etl contains explain with example?
how do u set the size of block buffer?
How to know informatica conslole password??
What do you understand by active and passive transformations?
Hi please try to reply with answer. my mail id is raghu.1028@gmail.com. if the source is having millions of records, but having theree target tables. As per user the first record need to insert into first target and second record in to a second target and third into third target, similarly the process needs to repeat?
how do u implement configuration management in Informatica?
how to load the data to fact table?
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
Teradata 
