What do think which one is the better joiner or look up?
Could you explain what is enterprise data warehouse?
How can we handle two sessions in informatica?
What is domain in terms of informatica?
Explain sessions?
What is a mapplet/worklet in informatica?
In warehouses how many schemas are there?
What you know about transaction control transformation?
Describe an informatica powercenter?
What is the cumulative sum and moving sum?
What is the meaning of decode in informatica?
How would you load a very large file in teradata in general? What utility would you use for it? Why?
What are the various indexes in teradata? How to use them?
What happens in a conflict? How do you handle that?
What are the various indexes in teradata? Why are they preferred?