Modern data warehouses are designed to handle both structured and unstructured data, like videos, image files, and sensor data.

In recent years, data storage locations have moved away from traditional on-premise infrastructure to multiple locations, including on premise, private cloud, and public cloud. A data warehouseВ (DW)В isВ a digitalВ storageВ system that connectsВ and harmonizes large amounts ofВ dataВ from many differentВ sources.В Its purpose isВ to feed business intelligence (BI), reporting, and analytics, and support regulatory requirements вЂ“ so companies canВ turn their data into insightВ and make smart, data-driven decisions.В Data warehouses store current and historical data in one place and act as the single source of truth for an organization.Дata flows into a data warehouse fromВ operational systemsВ (like ERPВ and CRM), databases, and external sourcesВ such asВ partner systems,В Internet of Things (IoT) devices,В weatherВ apps, and social media вЂ“ usuallyВ on a regular cadence.В The emergence of cloud computing has caused aВ shift in the landscape.

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