bn:00144814n
Noun Concept
Categories: Data modeling
EN
logical schema  logical data model  logical data schema  logical modelling
EN
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. Wikipedia
English:
version 2
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EN
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. Wikipedia
A representation of an organization's data, organized in terms of entities and relationships Wikipedia Disambiguation
Representation of an organization's data, organized in terms of entities and relationships Wikidata