Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sujana
data mart is a particularsubject unlike dwh..for ex
totla organization data --dwh
sales,marketing etc--data mart
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How does the aggregator transformation handle null values?
What is complex mapping?
What is different between the data warehouse and data mart?
what is unit testing?tell me proceedure
Explain the etl program with few examples.
How many types of sessions are there in informatica.please explain them?
Explain pushdown optimization and types in informatica
Design a mapping to load the cumulative sum of salaries of employees into target table?
What are active and passive transformations?
What is joiner transformation in informatica?
Whats there in global repository
how lookup transformation is made active in new versions... When to use connected and when to use unconnected lookup and why? which is good for session performance. How to make lookup persistent and how to remove stale data from that lookup. how commit works - when we stop or abort data. Explain in both cases. What is factless fact table and have you ever used it in real time scenarios.
What is Cognos script editor?
What is dimensional table?
WHAT IS EDM?WHAT IS THE USE IN INFORMATICA? chandumba2005@gmai.com
