What are the different methods of loading dimension tables?
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Explain are data mart and dwh normalized or denormalized? Do both of them exist in
what is Materialized Views?
What are the different models used in cluster analysis?
What are the stages of datawarehousing?
How can you implement many relations in star schema model?
When should one use an MD-database (multi-dimensional database) and not a relational one?
How can we run the graph? What is the procedure for that?
What needs to be done when the database is shutdown?
how much memory space occupied real time project (roughly)?
what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
What is the difference between view materialized view and view?
What are the main steps to build the data warehouse?