Can any one explain about core dimension, balanced dimension, and dirty dimension?


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

Post New Answer

More Data Warehouse General Interview Questions

What is a view as it relates to system modeling?

0 Answers  


what is a hot file, why we need in datawarehousing, where we used in general

2 Answers   Thomson,


Give me a broad concept of what a data warehouse is, and what it might be used for?

2 Answers  


Explain what is a view as it relates to system modeling?

0 Answers  


What is the difference between static cache and dynamic cache?

0 Answers  






what are the types of dimension tables

19 Answers   Infotech,


In a star schema, are foreign key constraints between facts and dimensions neccessary?

0 Answers  


Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?

0 Answers  


Why denormalization is promoted in universe designing?

0 Answers  


What is the differences between star and snowflake schemas?

0 Answers  


What is the difference between olap and datawarehosue?

0 Answers  


How to explain any (sales) project in interview.actually feom where report developer work starts?pls reply as soon as possible?

0 Answers  


Categories