As parts of a new multipart series, I have rewritten two previous posts that merit a new read.
- Understanding Conceptual vs. Data Modeling Part 1: The E/RM and the RDM.
- Understanding Conceptual vs. Data Modeling Part 2: The E/RM Models Reality, the RDM Models Data.
The other two parts are new posts:
- Understanding Conceptual vs. Data Modeling Part 3: Don't Conflate Reality and Data.
- Understanding Conceptual vs. Data Modeling Part 4: Property-Entity Modeling.
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