Explain what are the methodologies of data warehousing?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Data Warehouse General Interview Questions

What is is a star schema?

0 Answers  


Explain the differences between normalizer and normalizer transformation?

0 Answers  


What is metadata in context of a datawarehouse and how it is important?

0 Answers  


explain the ROLLUP, CUBE, RANK AND DENSE_RANK FUNCTIONS OF ORACLE 8I

3 Answers   IBM, Ness Technologies,


Explain what is power center repository?

0 Answers  






What are the difference between snow flake and star schema?

0 Answers  


what is the difference between etl tool and olap tools

3 Answers  


Can you brief about the Data warehouse project you worked on?

0 Answers   Deloitte, TCS,


If two relational tables are connected to sq trans, what are the possible errors it will be thrown?

0 Answers  


Could any one explain me how to create cascading prompts?

0 Answers  


Explain what are the steps to build the data warehouse?

0 Answers  


Explain what is type 2 version dimension?

0 Answers  


Categories