An entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of...

enhanced entity–relationship (EER) model (or extended entity–relationship model) in computer science is a high-level or conceptual data model incorporating...

as entities, attributes, relations, or tables. So the "data model" of a banking application may be defined using the entity–relationship "data model"....

The SERM (structured entity relationship model) is an amplification of the ERM which is commonly used for data modeling. It was first proposed from Prof...

Elementary entity Entity–relationship model Entity-control-boundary Entity realism, a form of scientific realism Entitativity Everything Html entity Non-physical...

Entity–relationship modeling (ERM) is a conceptual modeling technique used primarily for software system representation. Entity-relationship diagrams...

(HABTM) relationship. Associative entity One-to-one (data model) One-to-many (data model) Also see entity–relationship model. 3.7.6.5 hasAndBelongsToMany (HABTM)...

that produces entity–relationship diagrams (ERDs), which can be employed to capture information about data model entity types, relationships and cardinality...

containing relationship Entity–relationship model Relation (disambiguation) This disambiguation page lists articles associated with the title Relationship. If...

physical data models. There are several notations for data modeling. The actual model is frequently called "entity–relationship model", because it depicts...