How many steps etl contains explain with example?
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what is Forward,Reverse and Re_engineering?
architural difference between 7.1 workflow monitor and 8.1 workflow monitor.
how do u extract data from different data sources explain with an example?
What are dimensions?
What is partitioning? Explain about round-robin, hash partitioning.
what is a parameter when and where do u them when does the value will be created. Designing time, run time. If u don't create parameter what will happen?
Identifying the bottlenecks in various components of Informatica and resolving them.
Is there any body who works on Pervasive Data Integrator (previously Data Junction)? Is there any scope also?
what is granularity in Data ware House?
I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?
2 Answers Accenture, Saama Tech, TCS,
Explain about the data integration suite features?
what are Lookup caches options? Including persistent caches.