What you know about transaction control transformation?
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What is meant by query override?
What differs when we choose the sorted input for aggregator transformation?
What is lookup change?
What is decode in static cache?
In what scenario we use to improve session performance by pushdown optimization?can any one give example?
How do you promote a non-reusable transformation to reusable transformation?
Why use shortcuts(Instead of making copies).
What is Datadriven?
Why should we use star schema in datawarehouse design?
daily how much amount of data send to production?
What is sorter transformation?
Give one example for each of conditional aggregation, non-aggregate expression, and nested aggregation?