What according to you might be the future of data warehousing?
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What is surrogate key?
Explain in simple terms, the concept of Data Mining.
Tell me one example for multi valued dimension or bridge table?
2 Answers Accenture, CMC, IBM, Logica CMG, TCS,
Explain what is partitioning? What are the types of partitioning?
What are the vaious etl tools in the market?
What is partitioning? What are the types of partitioning?
What is the extension of file to save template?
in general which algorithms for used?
What are fact, dimension, and measure?
Describe the differences between a data warehouse and data mart.
Explain difference between snow flake and star schema.
What is cfapplication tag?