Transformations

san_dwh · Post by **san_dwh** » Fri Jan 21, 2011 12:05 am

Thanks for your time. I am a data stage learner.
What are vertical transformation,Horizontal transformation,Diagonal transformation. It's a small question for u. But i need your help.

ray.wurlod · Post by **ray.wurlod** » Fri Jan 21, 2011 12:31 am

It may be some time before U responds, and it may well be a small question for U. However I have never encountered these terms in more than 12 years working with ETL tools. Is it an interview question?

san_dwh · Post by **san_dwh** » Fri Jan 21, 2011 3:29 am

@ray.
yes. I faced this question in an interview.

ray.wurlod · Post by **ray.wurlod** » Fri Jan 21, 2011 5:02 am

I would suggest either that the interviewer is incompetent (thinks - "pointy haired boss" from Dilbert) or the strategy is to test your depth of knowledge about what is and isn't part of the product.

san_dwh · Post by **san_dwh** » Fri Jan 21, 2011 5:46 am

Thanks ray.