What is a junk dimension? What is the difference between junk dimension and degenerated dimension?
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What is a ETL/ How does Oracle support the ETL process?
What is analytical or analytic mean?
How do you create surrogate key using ab initio?
How to generate the cubes in framework manager?
What are the data types present in bo? What happens if we implement view in the designer n report?
What is the differences between star and snowflake schemas?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?
List any five applications of data warehouse.
What is Star Schema?
What are the advantages of raid 1, 1/0, and
What is bi?
What is Active Datawarehousing?