Briefly explain the aggregator transformation?
What does update strategy mean, and what are the different option of it?
What do you mean by worklet?
What is lookup transformation?
How can one identify whether mapping is correct or not without connecting session?
Can one use mapping parameter or variables created in one mapping into any other reusable transformation?
What is the scenario which compels informatica server to reject files?
Describe expression transformation?
How union transformation is used?
What does command task mean?
What do you mean by enterprise data warehousing?
What is complex mapping?
What are the different types of olap? Give an example?
Explain the code page compatibility?
Briefly define a session task?