What is scd1 , scd2 , scd3?


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More Data Warehouse General Interview Questions

Which are the olap tools available that are supported by oracle?

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Explain a linked cube?

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Explain hybrid slowly changing dimension?

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What are the different methods of loading dimension tables?

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What is the difference between a primary and secondary actor in use case modeling?

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What is defined as partial backup?

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How to generate iqd file from framework manager?

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How can we load the time dimension?

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Best Data Ware housing training institute in delhi

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Suppose I want to get sales data for the last (suppose 10) dates dynamically using value prompt how can I do it and drag it onto report editor?

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What are the steps involved in designing a fact table?

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Explain some of modeling tools available in the market?

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