Enhanced Entity-Relationship Model
The enhanced entity–relationship (EER) model (or extended entity-relationship model) in computer science is a high-level or conceptual data model incorporating extensions to the original entity–relationship (ER) model, used in the design of databases.
It was developed to reflect more precisely the properties and constraints that are found in more complex databases, such as in engineering design and manufacturing (CAD/CAM), telecommunications, complex software systems and geographic information systems (GIS).
Read more about Enhanced Entity-Relationship Model: The EER Model, Software Tools For The EER Model
Famous quotes containing the words enhanced and/or model:
“In what does the objective measure of value lie? In the quantum of enhanced and organized power alone, in accordance with what occurs in all occurrence, a will to increase.”
—Friedrich Nietzsche (1844–1900)
“The playing adult steps sideward into another reality; the playing child advances forward to new stages of mastery....Child’s play is the infantile form of the human ability to deal with experience by creating model situations and to master reality by experiment and planning.”
—Erik H. Erikson (20th century)