Inmonviitekehyksineen

Inmonviitekehyksineen is a Finnish term that translates roughly to "framework with Inmon." It refers to a data warehousing approach that aligns with the principles established by Bill Inmon, often considered the "father of data warehousing." This approach emphasizes a top-down, subject-oriented, integrated, time-variant, and non-volatile design for a central repository of enterprise data.

The core idea behind an Inmonviitekehyksineen is the creation of a single, integrated source of truth within an organization. This is achieved by designing a dimensional model that captures data from various operational systems. The focus is on providing a stable and historical view of data, enabling analysis and decision-making over time. This contrasts with some other methodologies that might prioritize subject areas or departmental needs in a more fragmented way.

Key characteristics of an Inmonviitekehyksineen include the development of a normalized data warehouse, often referred to as the "bus architecture," which then feeds dimensional data marts for specific business areas. This design aims to reduce data redundancy and ensure consistency across the organization. The implementation often involves significant upfront design and planning to build a robust and scalable data infrastructure that supports long-term analytical requirements.