what make u disappointmnets in u r career
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Which transformation we use to convert 'NA' to 'Not Available'
what are the facilities provided by data warehouse to analytical users?
Explain me ETL project architecture in Detail?
how do u decide whether u need to do aggregations at database level or at Informatica level?
hoe to access second value in mapping parameter if it is having more than one value ?????????????
what are the reporting tools and difference between them?
you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
What is partitioning? Explain different types of partitioning?
What are three tier systems in etl?
Hi, Lookup() is what kind of join ?
what is meant by drill through?(Mascot)
What are the names of the layers in etl?