What is the main difference between inmon and kimball philosophies of data warehousing?
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Explain how to export mappings to the production environment?
Compare ?Data mining? and ?Data Warehousing??
What are data modeling and data mining?
What is the purpose of Dataware Control?
Explain difference between view and materialized view?
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?
Explain what is fact less fact table? Where you have used it in your project?
What is the difference between olap and datawarehosue?
Explain the difference between oltp and olap?
What are loops in Datawarehousing?
For faster process, what we will do with the universe?
What is the function of surrogate key in data warehousing?