Explain what are the steps to build the data warehouse?
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What is execution plan?
What is loop in data warehousing?
What is the difference between mapping parameter & mapping variable in data warehousing?
What is the advantages data mining over traditional approaches?
What is surrogate key? Explain with examples.
How can we import and export using BCP utility?
How many ways we test the universe & Report?
How to create prompts in report net?
What is data validation strategies for data mart v?
What is MODEL is Data mining world?
What are Aggregate tables?
What is a ETL/ How does Oracle support the ETL process?