what are business components in Informatica?
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Answer / anilkumar
Normalization does not allows duplicate records where as de-Normalization allows Duplicate Records also.
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How etl testing is different from database testing?
can cubes contain measures ?
what is meant by drill through?(Mascot)
What is data cleaning?
Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.
What is tracing level?
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?
Can u access a repository created in previous version of Informatica?
architural difference between 7.1 workflow monitor and 8.1 workflow monitor.
How to know informatica conslole password??
what are variable ports and list two situations when they can be used?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.