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...

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...

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

structure of data; conversely, structured data is data organized according to an explicit data model or data structure. Structured data is in contrast to unstructured...

SERM may refer to: Selective estrogen receptor modulator Structured-Entity-Relationship-Model Search engine reputation management This disambiguation page...

structure) of a system into containers and components and relies on existing modelling techniques such as Unified Modeling Language (UML) or entity–relationship...

need to achieve two very different objectives. They must model the entities, relationships, and logic of the business problems they are solving, and...

An entity–attribute–value model (EAV) is a data model optimized for the space-efficient storage of sparse—or ad-hoc—property or data values, intended for...

A data structure diagram (DSD) is the visual representation of a certain kind of data model that contains entities, their relationships, and the constraints...

flow modeling is a central technique used in systems development that utilizes the structured systems analysis and design method (SSADM). Entity–relationship...

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

An associative entity is a term used in relational and entity–relationship theory. A relational database requires the implementation of a base relation...

the data. An entity–relationship model (ERM) is an abstract conceptual representation of structured data. Entity–relationship modeling is a relational...

facilitates modeling, transforming, and querying information from any domain. ORM is attribute-free: unlike models in the entity–relationship (ER) and Unified...

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

Semi-structured data is a form of structured data that does not obey the tabular structure of data models associated with relational databases or other...

Dependency (UML) Related diagrams Domain model Entity–relationship model Object diagram "Classes". Unified Modeling Language 2.5.1. OMG Document Number formal/2017-12-05...

relationships, and the data access is also predictable. Network model Relational model Entity–relationship model Enhanced entity–relationship model Object...

Yourdon Structured Method, Michael A. Jackson's Jackson Structured Programming, and Tom DeMarco's structured analysis. The names "Structured Systems Analysis...

main relationships among them. This is a high-level model with insufficient detail to build a complete, functional database. It describes the structure of...

the model system and all terminators with which the system communicates. DFD must be consistent with other models of the system—entity relationship diagram...

In law, a legal person is any person or legal entity that can do the things a human person is usually able to do in law – such as enter into contracts...

code becomes visibly structured without sacrificing space. Data structure diagram Diagram Entity-relationship model Unified Modeling Language Visual programming...

when modelling topography to enhance a region's mountains. An architectural model permits visualization of internal relationships within the structure or...

data modeling, an information model is usually an abstract, formal representation of entity types that may include their properties, relationships and...

Conceptual schema Entity-relationship model Information model Object-role modeling Ontology (information science) Relational Model/Tasmania Semantic technology...

supra-entity is a conceptual element derived from the Entity-Relationship (E-R) technique for information system modeling. It is similar to an entity, but...

index criterion based on factor structured models are only appropriate if the researcher's model actually is factor structured); whether the kinds of potential...

the early work of Edgar F. Codd on Relational model theory and Peter Chen on the entity-relationship model. The initial IDEF1 technique was based on the...

function model or functional model is a structured representation of the functions (activities, actions, processes, operations) within the modeled system...