Data Warehouse

The process of combining data from different sources into a unified view for better decision-making.

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Tools and systems that help organizations analyze data to make informed decisions.

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The process of converting data from one format or structure to another to meet business needs.

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A large, centralized repository that stores structured data from multiple sources for reporting and analysis.

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Advanced queries used to extract specific information from databases with multiple conditions or operations.

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Real-time or near-real-time data generated from day-to-day operations of an organization.

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A data processing method where data is extracted from source systems, transformed for analysis, and loaded into a destination system.

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Subsets of a data warehouse, tailored to specific departments or business functions for faster access to relevant data.

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Tools used for multidimensional analysis of large volumes of data, enabling users to view data from different perspectives.

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Converting and cleaning the data into the desired format.

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