how to find unique records in informatica level
Why should we use data ware housing and how can you extract data for analysis with example?
What is data analysis?
How can we load the time dimension?
Explain when do we analyze the tables? How do we do it?
What are data modeling and data mining?
What is index awareness in universe?
Which are the olap tools available that are supported by oracle?
how to find unique records in informatica level
Which columns go to the fact table and which columns go the dimension table?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
How to create different types of templates?
What is a core dimension?