Difference between revisions of "Database model"
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Latest revision as of 08:22, 23 February 2017
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated.
Relational model
The most popular example of a database model is the relational model, which uses a table-based format.
List of models
Common logical data models for databases include:
- Hierarchical database model
- Network model
- Relational model
- Entity–relationship model
- Enhanced entity–relationship model
- Object model
- Document model
- Entity–attribute–value model
- Star schema
An object-relational database combines the two related structures.
Physical data models include:
Other models include:
- Associative model
- Multidimensional model
- Multivalue model
- Named graph
- Semantic model
- Triplestore
- XML database
See also
External links
- Database model @ Wikipedia
- Database model examples
