What are aggregate transformation?

Question Posted / vishvaeep gupta

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

More Data Warehouse General Interview Questions

What is type 2 version dimension?

What are situations where snowflake schema is better than star schema when the opposite is true?

Explain what are non-additive facts in detail?

What is the difference between an ODS and a W/H?

What are different stages of ?Data mining??

Explain how many ways you create ports?

Explain the data type of the surrogate key?

Explain differences between star and snowflake schemas?

What is cubes?

Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.

How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?

What is the difference between star and snowflake schemas?

For more Data Warehouse General Interview Questions Click Here