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What are the modules in Power Mart?
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How many steps etl contains explain with example?
how do u set partition points in the mapping?
What is a mapping?
What are the different Lookup methods used in Informatica?
what are Lookup caches options? Including persistent caches.
how do u implement configuration management in Informatica?
Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10
what is dynamic insert?
what is the difference between cardinality and Nullability?
Explain what is etl process? How many steps etl contains explain with example?
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?
Identifying the bottlenecks in various components of Informatica and resolving them.
Teradata 
