Q. What does data warehouse architecture consist of with the read-only data repository as the centerpiece?

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Q. How many major areas does data warehouse architecture support the functioning of the data warehouse in?

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Q. Which part of the architectural framework enables the flow of data from the data sources to the user's desktop?

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Q. What does the technical architecture of a data warehouse encompass?

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Q. The flow of data from the source systems to end-users as business intelligence depends on what factor?

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Q. Data warehouse architecture is just an overall guideline. It is not a blueprint for the data warehouse.

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Q. In a data warehouse, the metadata component is unique, with no truly matching component in operational systems.

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Q. Normally, data flows from the data warehouse repository to the data staging area.

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Q. The management and control component does not relate to all operations in a data warehouse.

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Q. Technical architecture simply means the vendor tools.

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Q. SQL-based languages are used to extract data from hierarchical databases.

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Q. Sorts and merges of files are common in the staging area.

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Q. MDDBs are generally relational databases.

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Q. Sometimes, results of individual queries are held in temporary data stores for repeated use.

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Q. Downstream specialized applications are fed directly from the source data component.

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