Tell me what is full load & incremental or refresh load?


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More Data Warehouse General Interview Questions

Explain how to export mappings to the production environment?

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Explain degenerate dimension table?

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Hierarchy of DWH?

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How would you declare an inline css to format the table with a background color of yellow and give the table cell a right margin of 10 pixels?

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what are the similarities between ROLAP and MOLAP

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What are the possible data marts in retail sales?

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Explain what are the steps to build the data warehouse?

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What are snapshots? What are materialized views & where do we use them?

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What are the data marts?

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Can a dimension table contain numeric values?

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Can we start and stop single session in concurent bstch?

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What are data modeling and data mining? Where it will be used?

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