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UML Use Case Diagram Example Registration System

UML Use Case Diagram Example Registration System

This sample was created in ConceptDraw PRO diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park. This sample shows the types of user’s interactions with the system and is used at the registration and working with the database system. Read more

UML Diagram Types List

Two types of diagrams are used in UML: Structure Diagrams and Behavior Diagrams. Behavior Diagrams represent the processes proceeding in a modeled environment. Structure Diagrams represent the elements that compose the system. Read more

Entity Relationship Diagram - ERD - Software for Design Crows Foot ER Diagrams

ER-model is a data model which lets describe the conceptual schemes in a specific subject area. It can help to highlight the key entities and specify relationships that can be established between these entities. During the database design, it is realized the transformation of ER model into certain database scheme based on the chosen data model (relational, object, network, etc.). There are used two notations for ERDs: Crow's Foot and Chen's. Crow's Foot notation proposed by Gordon Everest represents the entity by rectangle containing its name (name must be unique within this model), and relation - by the line which links two entities involved in relationship. The relationship's plurality is graphically indicated by a "plug" on the end of the link, the optionality - by a circle. Entity-Relationship Diagrams based on Crow's Foot notation can be easily drawn using the ConceptDraw PRO. Extended with Entity-Relationship Diagram (ERD) solution, it is the best ERD diagrams software with powerful tools and ready design elements for Crow's Foot and Chen notations. Read more

vehicular network mapping Vehicular Networking

Network engineering is an extensive area with wide range of applications. Depending to the field of application, network engineers design and realize small networks or complex networks, which cover wide territories. In latter case will be ideal recourse to specialized drawing software, such as ConceptDraw PRO. Read more
vehicular network mapping

How to draw Metro Map style infographics? (Los Angeles)

Tool to draw Metro Map styled inforgraphics. Los Angeles Metro Rail and Liner sample. This is a one-click tool to add stations to the map. It lets you control the direction in which you create new stations, change lengths, and add text labels and icons. It contains Lines, Stations, and Landmarks objects. Read more