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1. www.datamation.com › big-data › logical-data-modelWhat is a Logical Data Model? Definition and Examples -...

   www.datamation.com › big-data › logical-data-model

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   14 gru 2023 · The logical data model can provide a blueprint for understanding and representing the structure of data in a way that transcends the limitations of specific databases or systems. Here’s what you need to know about its benefits and limitations and some examples of how it used.

   • Logical vs Physical Data Model: A Comprehensive Guide - Datamation

     Logical data models provide an abstract representation of...

2. analyticsvivid.com › understanding-logical-data-models-a-comprehensive-guideWhat is a Logical Data Model: A Comprehensive Guide

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   15 lut 2024 · A logical data model is a representation of an organization’s data requirements and concepts, independent of any specific database management system or storage structure. It provides a conceptual blueprint of the information needs of a business, depicting the relationships between data entities, attributes, and business rules.

3. www.sciencedirect.com › topics › computer-scienceLogical Data Model - an overview | ScienceDirect Topics

   www.sciencedirect.com › topics › computer-science

   A logical data model is a fully attributed and fully normalized data model that includes all the necessary attributes and relationship types for the application(s) it serves. It may also include restrictions on data and rules relevant to the application processes.

4. www.datamation.com › big-data › logical-vs-physical-data-modelLogical vs Physical Data Model: A Comprehensive Guide -...

   www.datamation.com › big-data › logical-vs-physical-data-model

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   17 paź 2023 · Logical data models provide an abstract representation of data, emphasizing business concepts and relationships, while physical data models offer a highly specific, detailed representation of the database structure.

5. www.tibco.com › glossary › what-is-a-logical-data-modelWhat is a logical data model? - TIBCO Software

   www.tibco.com › glossary › what-is-a-logical-data-model

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   What is a logical data model? A logical data model establishes the structure of data elements and the relationships among them. It is independent of the physical database that details how the data will be implemented. The logical data model serves as a blueprint for used data.

6. www.gooddata.com › blog › how-build-logical-data-models-scale-analytical-applicationsWhat Is a Logical Data Model? - GoodData

   www.gooddata.com › blog › how-build-logical-data-models-scale-analytical-applications

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   1 mar 2023 · A logical data model (LDM) is a data model that describes data elements in detail and is used to develop visual understandings of data entities, attributes, keys, and relationships. Learn the definition, types, and examples of LDMs, and how to use them in data management systems with GoodData platform.

7. online.visual-paradigm.com › conceptual-vs-logical-vs-physical-data-modelData Modeling: Conceptual vs Logical vs Physical Data Model

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   The logical data model defines the structure of the data elements and set the relationships between them. The physical Data Model describes the database-specific implementation of the data model. Conceptual data model