ERD Symbols and Meanings

Entity Relationship Diagram (ERD) is a popular software engineering tool for database modeling and illustration the logical structure of databases, which uses one of two notations - Chen's or Crow’s Foot. Crow's foot notation is effective when used in software engineering, information engineering, structured systems analysis and design. Each of these notations applies its own set of ERD symbols. Crow's foot diagrams use boxes to represent entities and lines between these boxes to show relationships. Varied shapes at the ends of lines depict the cardinality of a given relationship. Chen's ERD notation is more detailed way to represent entities and relationships. ConceptDraw DIAGRAM application enhanced with all-inclusive Entity-Relationship Diagram (ERD) solution allows design professional ER diagrams with Chen's or Crow’s Foot notation on your choice. It contains the full set of ready-to-use standardized ERD symbols and meanings helpful for quickly drawing, collection of predesigned ERD samples, examples and templates. ConceptDraw Pro is a great alternative to Visio for Mac users as it offers more features and can easily handle the most demanding professional needs.

Geo Map - Africa - Mali

Mali, officially the Republic of Mali, is a landlocked country in West Africa. The vector stencils library Mali contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Conception d'organigramme Organigramme des symboles, formes, stencils et icônes

Mavericks a toujours voulu se démarquer, notamment grâce à des choix de design épurés. Les présentations et documents graphiques professionnels sont plus compréhensibles et clairs s'ils utilisent des thématiques de couleurs distinctes pour leurs différentes composantes. La présentation par organigramme rend les démonstrations et les explications de processus opérationnels plus flexibles, et offre un aperçu d'un nouveau genre, se démarquant des organigrammes noir et blanc classiques sur papier. Les meilleures présentations peuvent être obtenues en utilisant les modèles « Conceptdraw » adéquats comme base de départ. Choisissez simplement l'un d'eux et entrez le texte souhaité dans chaque forme du diagramme. Appliquez moins de couleurs dans le document afin de ne pas le transformer en arc-en-ciel, trois ou quatre sera suffiront, notez également que la modélisation des processus opérationnels ne doivent pas contenir des nuances trop claires. Il est aussi

Entity Relationship Diagram Symbols

The semantic modeling method nowadays is successfully applied in database structure design. It is effective method of modeling the data structures, which is based on the meaning of these data. As a tool of semantic modeling, there are used different types of Entity-Relationship Diagrams. Entity Relationship Diagram (ERD) is applied to visually and clearly represent a structure of a business database. The main components of ERDs are: entity, relation and attributes. An entity is a class of similar objects in the model, each entity is depicted in the form of rectangle and has the name expressed by a noun. Relation is shown in the form of non-directional line that connects two entities. There are several notation styles used for ERDs: information engineering style, Chen style, Bachman style, Martin Style. The Entity Relationship Diagram symbols used for professional ERD drawing are predesigned by professionals and collected in the libraries of the Entity-Relationship Diagram (ERD) solution for ConceptDraw DIAGRAM software.

Symboles Organigramme

Les organigrammes sont parfaits pour représenter visuellement des processus operationnels. Par exemple, si vous avez besoin d'afficher le flux d'un processus d'ordre personnalisé par l'entremise de divers opérateurs au sein de votre organisation, vous pouvez utiliser un organigramme. Voir aussi d'autres symboles organigramme: Symboles ordinogramme standard, symboles du flux de travail, Vérification Les symboles du schéma fonctionnel, sOrganigramme comptables des symboles, Organigramme de vente des symboles, Symboles pour organigramme des RH, Carte des symboles de processus, Diagramme de processus opérationnels, Symboles utilisés dans le schéma IDEF0.

Geo Map - Africa - Burkina Faso

Burkina Faso, is a landlocked country in West Africa. The vector stencils library Burkina Faso contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Geo Map - Africa - Togo

Togo, officially the Togolese Republic, is a country in West Africa bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. The vector stencils library Togo contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Geo Map - Africa - Liberia

Liberia, officially the Republic of Liberia, is a country in West Africa bordered by Sierra Leone to its west, Guinea to its north and Ivory Coast to its east. The vector stencils library Liberia contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Flowchart Components

The ConceptDraw Flowchart component includes a set of samples and templates. This geathered as flowchart maker toolbox which focused on drawing flowcharts of any industry standards.