What are materialized views & where do we use them?
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How we can see table structure?
List few etl bugs?
What is full load & incremental or refresh load?
Compare ETL & Manual development?
how do u extract data from different data sources explain with an example?
what are business components in Informatica?
how do u decide whether u need to do aggregations at database level or at Informatica level?
what is the main role of FI on business
Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.
where is the cache (lookup, index) created and how can you see it.
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge
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