What is a Data Warehouse and How is it Different from a Traditional Database?
A data warehouse is a central repository for storing large volumes of data from multiple sources, designed for query and analysis rather than transaction processing. It supports complex queries, data mining, and business intelligence. Unlike traditional databases optimized for day-to-day operations and transaction processing (OLTP), data warehouses are optimized for read-heavy operations, historical data analysis, and large-scale data aggregation (OLAP).
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