data model
an abstract model that organizes elements of data and standardizes how they relate to one another and to real world entities.
ontology
specification of a conceptualization in computer science and information science
Functional Requirements for Bibliographic Records
approach to cataloging
Resource Description Framework
data model for describing resources on the Web
raster graphics
dot matrix data structure, representing a generally rectangular grid of pixels, or points of color, viewable via a monitor, paper, or other display medium
information model
representation of concepts and the relationships, constraints, rules, and operations to specify data semantics for a chosen domain of discourse
physical data model
representation of a data design as implemented, or intended to be implemented, in a database management system
semantic data model
database model which is high-level semantics-based, designed to capture application environment meaning
property graphs
mathematical model used by graph-oriented databases
database model
generic structure of a database type, for instance relational
conceptual schema
high-level description of a business's informational needs
entity-relationship model
describes inter-related things of interest in a specific domain of knowledge;composed of entity types (which classify the things of interest) and specifies relationships that can exist between instances of those entity types
data dictionary
set of metadata that contains definitions and representations of data elements
data schema
type of information model
many-to-many
relationship between entities
application profile
Type of metadata for an application
stereotype
one of three types of extensibility mechanisms in the Unified Modeling Language
domain model
conceptual model of the domain in software engineering that incorporates both behaviour and data
one-to-one
relationship between two sets of entities
GIS data model
way of representing geographical information
Row data gateway
Software design pattern for database access
XML Information Set
Type of an XML data model
canonical model
design pattern used to communicate between different data formats
generic data model
generalization of a conventional data model with standardised general relation types
logical data model
representation of an organization's data, organized in terms of entities and relationships
Functional Requirements for Authority Data
conceptual entity-relationship model
White pages schema
data model used for organizing the data contained in a directory service