Explain clustering algorithm?
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Explain me what are data marts?
What is freehand sql?
What are the different methods of loading dimension tables?
What is data analysis?
What is data analytics in simple terms?
what is indexing ? what are different types of indexes supported by oracle ?
How to calculate fact table granularity?
What is data mart in data warehouse?
What is DTS ?
What is Grain & Granularity in Data Warehouse.
What are the other names given to data warehousing?
What is mean by aggregate aware?