Entity-relationship model
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Details
In software engineering, an entity-relationship model (ERM) is an abstract and conceptual representation of data. Entity-relationship modeling is a database modeling method, used to produce a type of conceptual schema or semantic data model of a system, often a relational database, and its requirements in a top-down fashion. Diagrams created by this process are called entity-relationship diagrams,ER diagrams, or ERDs.
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GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786130641337
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Sprache Englisch
- Größe H220mm x B150mm x T6mm
- Jahr 2010
- EAN 9786130641337
- Format Fachbuch
- ISBN 978-613-0-64133-7
- Titel Entity-relationship model
- Untertitel Software engineering, Database model, Conceptual schema, Relational database, Semantic data model, Top- down and bottom- up design, Peter Chen, Associative Entities, Object- Role Modeling
- Gewicht 171g
- Herausgeber Alphascript Publishing
- Anzahl Seiten 104
- Genre Informatik
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