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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