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Data Migration

Data Warehouse

A large repository of data from multiple sources used for reporting and analysis.

Complete Definition

A Data Warehouse aggregates data from CRM, ERP, marketing platforms, and other systems into a centralized, structured repository optimized for querying and analysis. Unlike operational databases, data warehouses are designed for complex queries, historical trend analysis, and business intelligence. They provide a single source of truth for reporting and enable sophisticated analytics.

Key Points

  • 1Aggregates data from multiple sources
  • 2Optimized for analysis
  • 3Supports historical reporting
  • 4Enables complex queries