Big Data Tech Team
Jan 25, 2026 · Databases
Unlocking Data Consistency: The Essential Guide to Data Modeling Stages
This article explains why many enterprises suffer from mismatched "Customer ID" fields, clarifies the distinction between data modeling (the process) and a data model (the result), and walks through conceptual, logical, and physical modeling as well as three common modeling approaches—normative, dimensional, and entity—highlighting their purposes, steps, and trade‑offs.
conceptual modelingdatabase-designdimensional modeling
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