Un-Answered Questions { Data Warehouse General }
Why should we use data ware housing and how can you extract data for analysis with example?
What is the purpose of Dataware Control?
What is conformed fact?
What are the key columns in Fact and dimension tables?
What is Star Schema?
What are the types of SCD?
What is VLDB?
What are Aggregate tables?
What are loops in Datawarehousing?
How can we load the time dimension?
What is a core dimension?
What are Non-additive facts?
What is real-time datawarehousing?
What is Active Datawarehousing?
What is the difference between Datawarehouse and OLAP?
