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Inmon

3 articles · Page 1 of 1
Data Integration and Governance
Data Integration and Governance
Apr 30, 2026 · Databases

Clear Differences Between ODS, Data Marts, and Data Warehouses

The article explains how ODS serves as a short‑term, source‑aligned store for near‑real‑time data, Data Marts provide department‑focused, lightly aggregated datasets, and Data Warehouses act as the central, integrated, non‑volatile repository, comparing modeling styles and architectural approaches.

Data MartData ModelingData Warehouse
0 likes · 9 min read
Clear Differences Between ODS, Data Marts, and Data Warehouses
Smart Sea Tide
Smart Sea Tide
Sep 29, 2025 · Databases

Data Warehouse Architecture and Construction Methodology

The article explains why scattered, heterogeneous enterprise data requires a unified, subject‑oriented data warehouse, outlines its historical evolution, compares Inmon and Kimball architectures, describes the core components and modeling stages, and details dimensional modeling techniques and best practices.

Business IntelligenceData IntegrationData Warehouse
0 likes · 48 min read
Data Warehouse Architecture and Construction Methodology