Explain difference between view and materialized view?


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More Data Warehouse General Interview Questions

Explain grouped cross tab?

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What are the other names given to data warehousing?

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What are the different types of schemas used in data warehousing?

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Explain the data type of the surrogate key?

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How can we import and export using BCP utility?

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What is edw?

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What are session timeout and application timeout? Where we have to do this process?

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What is Conceptual, Logical and Physical model?

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Explain the main differences between star and snowflake schema?

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Explain what are the different types of join operations?

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What is the difference between a data warehouse and a data mart?

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