Describe a data warehouse.
No Answer is Posted For this Question
Be the First to Post Answer
What is surrogate key? Explain with examples.
What should I have in mind when building olap solution from scratch?
wat is code review and wat actually srs or how can we create HLD,LLD.PLS,GIVE ME ANSWER AS EARLY AS FAST.
Which columns go to the fact table and which columns go the dimension table?
Explain the main differences between star and snowflake schema?
How do we design a universe?
3.What is fact less fact ?
9 Answers Accenture, HCL, TCS,
What are Non-additive facts?
What is query panel?
What is the difference between connected and unconnected stored procedures?
5.Explain ODS ?
What are data modeling and data mining?