What are different stages of ?Data mining??
Explain bus schema?
What is a functional dependency f said to be minimal?
Difference between ODS and Staging
What are the stages that are required in data warehousing?
What is a general purpose scheduling tool?
What are data validation strategies for data mart validation after loading process?
What is a cube in data warehousing concept?
What is junk dimension? What is the difference between junk dimension and degenerated dimension?
What is many-to-many dimensional model in datawarehousing ?
How to design file watch jobs?
What is the difference between OLAP, ROLAP, MOLAP and HOLAP?
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