Why denormalization is promoted in universe designing?


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

Post New Answer

More Data Warehouse General Interview Questions

Explain is fact table?

0 Answers  


suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?

3 Answers   Oracle,


Explain what are non-additive facts?

0 Answers  


What is operational data store (ods)?

0 Answers  


Explain functional dependency?

0 Answers  






How to add a number to a macro variable?

0 Answers  


I need to set predefined condition. How I do this?

0 Answers  


Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?

0 Answers  


where exactly in dataware house a confirmed dimension can be created

4 Answers   Deloitte,


What is Grain & Granularity in Data Warehouse.

2 Answers   TCS, TVS,


Which component has onread method and what it is used for?

0 Answers  


Difference between slicing and dicing with example?

2 Answers  


Categories