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Everything about Logical schema

Representation of an organization's data

A logical data model or logical schema is a data model of a specific problem domain expressed independently of a particular database management product or storage technology but in terms of data structures such as relational tables and columns, object-oriented classes, or XML tags. This is as opposed to a conceptual data model, which describes the semantics of an organization without reference to technology. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Logical schemaA 5-minute orientation
  2. Skim a recent paper: An Overview of the Body Schema and Body Image: Theoretical Models, Methodological Settings and Pitfalls for Rehabilitation of Persons with Neurological DisordersInfluential work since 2022
  3. Pick up a classic book: Writing ArgumentsThe most-reprinted book on the subject
  4. Read the landmark paper: Schema induction and analogical transferCited 1,828 times
  5. Go sideways: Data modelingA closely related topic
  6. Go sideways: Data modelA closely related topic

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🗂️ The subject at a glance

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  3. Logical data model topics

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

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