how would u estimate the size of Aggregator transform data
and index cache?
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Do we need an ETL tool? When do we go for the tools in the market?
Can there be sub steps of etl steps?
flat filevalidation in informatica
Explain about round-robi?
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
what happens if the info.server doesn't find the session parameter in the parameter file?
what are Lookup caches options? Including persistent caches.
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?
How many steps etl contains?
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
What do you understand by the term ‘transformation’?
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com