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
Explain different types of partitioning?
What do you understand by the term ‘transformation’?
Explain do we need an etl tool?
what are the data modeling tools you have used?(polaris)
How to know informatica conslole password??
working of line item dimension......pls,tell overall flow
What are the etl testing operations includes?
What are the three tiers in etl?
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
what is meant by drill through?(Mascot)
how do u decide whether u need to do aggregations at database level or at Informatica level?
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