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Entity Relationship Diagram Symbols

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.

landscape plan, how to design a garden, modern garden design, how to design landscape, landscape design tools Landscape & Garden

landscape plan, how to design a garden, modern garden design, how to design landscape, landscape design tools
The Landscape and Gardens solution for ConceptDraw DIAGRAM is the ideal drawing tool when creating landscape plans. Any gardener wondering how to design a garden can find the most effective way with Landscape and Gardens solution.

Amazon Web Services, AWS, Amazon cloud AWS Architecture Diagrams

Amazon Web Services, AWS, Amazon cloud
AWS Architecture Diagrams with powerful drawing tools and numerous predesigned Amazon icons and AWS simple icons is the best for creation the AWS Architecture Diagrams, describing the use of Amazon Web Services or Amazon Cloud Services, their application for development and implementation the systems running on the AWS infrastructure. The multifarious samples give you the good understanding of AWS platform, its structure, services, resources and features, wide opportunities, advantages and benefits from their use; solution’s templates are essential and helpful when designing, description and implementing the AWS infrastructure-based systems. Use them in technical documentation, advertising and marketing materials, in specifications, presentation slides, whitepapers, datasheets, posters, etc.

user interface design examples, gui software, graphical user interface examples, user interface examples macOS User Interface

user interface design examples, gui software, graphical user interface examples, user interface examples
macOS User Interface solution extends the ConceptDraw DIAGRAM functionality with powerful GUI software graphic design features and tools. It provides an extensive range of multifarious macOS Sierra user interface design examples, samples and templates, and wide variety of libraries, containing a lot of pre-designed vector objects of Mac Apps icons, buttons, dialogs, menu bars, indicators, pointers, controls, toolbars, menus, and other elements for fast and simple designing high standard user interfaces of any complexity for new macOS Sierra.

australia map, map of australia, map australia Australia Map

australia map, map of australia, map australia
For graphic artists creating accurate maps of Australia. The Australia Map solution - allows designers to map Australia for their needs, offers a collection of scalable graphics representing the political geography of Australia, split into distinct state

fsm, sdl, systems engineering, finite state machine, system design Specification and Description Language (SDL)

fsm, sdl, systems engineering, finite state machine, system design
For people in the field of systems engineering or system design, working with specification and description language (sdl) and finite state machines (fsm).

Evernote, mindmap, mind map, mindmapping tools Note Exchange

Evernote, mindmap, mind map, mindmapping tools
This solution extends ConceptDraw MINDMAP software with the ability to exchange with Evernote, and access mind maps anywhere, on any computer or mobile device via Evernote.

integration definition, database design, object-oriented design, idef IDEF Business Process Diagrams

integration definition, database design, object-oriented design, idef
Use the IDEF Business Process Diagrams solution to create effective database designs and object-oriented designs, following the integration definition methodology.