What is a junk dimension? What is the difference between junk dimension and degenerated dimension?


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More Data Warehouse General Interview Questions

What is a ETL/ How does Oracle support the ETL process?

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What is analytical or analytic mean?

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How do you create surrogate key using ab initio?

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How to generate the cubes in framework manager?

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What are the data types present in bo? What happens if we implement view in the designer n report?

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What is the differences between star and snowflake schemas?

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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?

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List any five applications of data warehouse.

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What is Star Schema?

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What are the advantages of raid 1, 1/0, and

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What is bi?

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What is Active Datawarehousing?

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