Tag: ETL process
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Data Warehousing
Data warehousing is a critical component of modern business intelligence (BI) and analytics strategies. It refers to the process of collecting, storing, and managing large volumes of data from various sources to enable comprehensive analysis and decision-making. A data warehouse is a central repository designed to hold historical data, allowing businesses to gain insights through…
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Data Ingestion Architecture
Data ingestion is the process of acquiring, importing, and processing data from various sources into a data storage or processing system. In modern enterprises, data ingestion architecture plays a pivotal role in managing the flow of large volumes of data from disparate sources into systems like data warehouses, data lakes, or analytics platforms. The architecture…
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Data Warehouse
A Data Warehouse (DW) is a centralized repository for storing and managing large volumes of structured data. It is specifically designed to support analytical processing (OLAP), enabling businesses to derive meaningful insights from historical data. Unlike operational databases, a data warehouse integrates data from various sources, ensuring its availability for reporting, data mining, and business…