how would u estimate the size of Aggregator transform data
and index cache?
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What is initial load and what is full load?
What are dimensions?
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
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 are Lookup caches options? Including persistent caches.
what is the difference steps for data modeling?
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
what is session partitioning?
how many steps are there in etl process?
How to fine tune mappings?
If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
how do u automate Extraction process?