Year: 1996
Type: article
Abstract: Underlying the structure of a database is a data model. A data model is a collection of conceptual tools for describing the real-world entities to be modeled in the database and the relationships among these entities. Data models di er in the primitives available for describing data and in the amount of semantic detail that can be expressed. The various data models that have been
Source: ACM Computing Surveys
Authors: Avi Silberschatz, Henry F. Korth, S. Sudarshan
Institution: Indian Institute of Technology Bombay
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2295965385