Is there any difference in testing database and data ware
housing?


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More Data Warehouse General Interview Questions

What is a source qualifier?

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What is the difference between view filter and report filter?

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What is BCP?

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Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?

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What is the difference between aggregate table and materialized view?

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In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?

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Explain the structure of cold fusion?

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Explain what are the different methods of loading dimension tables?

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Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?

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Explain piconet?

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Explain why are oltp database designs not generally a good idea for a data warehouse?

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What are the advantages of cold fusion?

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