Do we need an etl tool?
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what is the difference between shortcut of an object and copy of an object? compare them?
Explain about enterprise scalability and roi of data integration suite?
Eliminating of duplicate records without using dynamic lookups
can cubes contain measures ?
list and discuss two approaches for updation of target table in Informatica and how they are different.
How to fine tune mappings?
What is data cleaning?
what is the difference between cardinality and Nullability?
What is lookup table in etl testing?
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
What is etl tool in hadoop?
what are the reporting tools and difference between them?