What is a mapping?

Question Posted / nikhil arya

No Answer is Posted For this Question
Be the First to Post Answer

More ETL Interview Questions

what are the parts of Informatica server ?

architural difference between 7.1 workflow monitor and 8.1 workflow monitor.

Is apache nifi an etl tool?

where is the cache (lookup, index) created and how can you see it.

what is HISTOGRAM? how to generate statistics?

what is the difference between shortcut of an object and copy of an object? compare them?

Define Dynamic push down optmization?

What are the modules in Power Mart?

can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.

dimension object created in oracle can be imported in designer?how?

how do u decide whether u need to do aggregations at database level or at Informatica level?

What are various etl tools in the market?

For more ETL Interview Questions Click Here