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2. Unified Modeling Language - Wikipedia

   en.wikipedia.org/wiki/Unified_Modeling_Language

   UML logo. The unified modeling language (UML) is a general-purpose visual modeling language that is intended to provide a standard way to visualize the design of a system. [1] UML provides a standard notation for many types of diagrams which can be roughly divided into three main groups: behavior diagrams, interaction diagrams, and structure ...

3. Class diagram - Wikipedia

   en.wikipedia.org/wiki/Class_diagram

   In software engineering, a class diagram[ 1 ] in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects.

4. Entity–relationship model - Wikipedia

   en.wikipedia.org/wiki/Entity–relationship_model

   Entity–relationship model. An entity–attribute-relationship diagram for an MMORPG using Chen's notation. 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 entity types (which classify the things of interest) and specifies relationships ...

5. List of Unified Modeling Language tools - Wikipedia

   en.wikipedia.org/wiki/List_of_Unified_Modeling...

   Has to be installed as a plug in to enable the UML modeling. Open ModelSphere: No Un­known Un­known Yes Java, SQL Java Un­known Supports data, business-process and UML modeling Papyrus: Yes Un­known Yes Un­known Ada 2005, C/C++, Java addins Un­known Eclipse PlantUML: Yes Un­known Export Un­known Un­known C#, grails, Java, Lua, PHP ...

6. Applications of UML - Wikipedia

   en.wikipedia.org/wiki/Applications_of_UML

   Applications of UML. UML (Unified Modeling Language) is a modeling language used by software developers. [1] UML can be used to develop diagrams and provide users (programmers) with ready-to-use, expressive modeling examples. [note 1] Some UML tools generate program language code from UML. [2] UML can be used for modeling a system independent ...

7. Data-flow diagram - Wikipedia

   en.wikipedia.org/wiki/Data-flow_diagram

   When using UML, the activity diagram typically takes over the role of the data-flow diagram. A special form of data-flow plan is a site-oriented data-flow plan. Data-flow diagrams can be regarded as inverted Petri nets, because places in such networks correspond to the semantics of data memories. Analogously, the semantics of transitions from ...

8. Component diagram - Wikipedia

   en.wikipedia.org/wiki/Component_diagram

   A component diagram allows verification that a system's required functionality is acceptable. These diagrams are also used as a communication tool between the developer and stakeholders of the system. Programmers and developers use the diagrams to formalize a roadmap for the implementation, allowing for better decision-making about task ...

9. Data model - Wikipedia

   en.wikipedia.org/wiki/Data_model

   The result is a verifiably correct system, from which other common artifacts, such as ERD, UML, and semantic models may be derived. Associations between data objects are described during the database design procedure, such that normalization is an inevitable result of the process. Star schema The simplest style of data warehouse schema.