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software engineering, data model, data modeling tools, orm Object-Role Modeling (ORM) Diagrams

software engineering, data model, data modeling tools, orm
Object-role Modeling (ORM) Diagram solution with powerful vector diagramming and data modeling tools, large quantity of specially developed samples and examples, and rich variety of vector objects corresponding to common ORM notation, ideally suits for developing the comprehensive, clear and visual Object-role Modeling (ORM) diagrams and schematics, understandable for all interested people from the different fields and business directions, for designing the ORM models, and demonstrating advantages from the use of ORM and its notation. It is intended for software developers and computer engineers, specialists in a field of Object-oriented programming (OOP), database architects, web-application constructors and developers, etc.
HelpDesk

How to Create an Object-Role Modeling (ORM) Diagram

How to Create an Object-Role Modeling (ORM) Diagram
Object Role Modeling (ORM) Diagrams solution extends the ConceptDraw DIAGRAM software functionality with powerful vector diagramming and data modeling tools, large quantity of specially developed samples and examples, and rich variety of vector objects corresponding to common ORM notation, which are convenient for using when developing the comprehensive, clear and visual Object Role Modeling (ORM) diagrams and schematics.
This object-role modeling (ORM) diagram sample shows model of employee data: birthdate, hiredate, rank, company car number. It was designed on the base of the Wikimedia Commons file: ORM-diagram-tkz-orm.png. [commons.wikimedia.org/ wiki/ File:ORM-diagram-tkz-orm.png]
"Facts.
Object-role models are based on elementary facts, and expressed in diagrams that can be verbalised into natural language. ...
This "fact-based" approach facilitates modeling, transforming, and querying information from any domain. ...
Attribute-free.
ORM is attribute-free: unlike models in the entity–relationship (ER) and Unified Modeling Language (UML) methods, ORM treats all elementary facts as relationships and so treats decisions for grouping facts into structures (e.g. attribute-based entity types, classes, relation schemes, XML schemas) as implementation concerns irrelevant to semantics. By avoiding attributes in the base model, ORM improves semantic stability and enables verbalization into natural language. ...
Fact-based modeling.
Fact-based modeling includes procedures for mapping facts to attribute-based structures, such as those of ER or UML. ...
Fact-based graphical notations are more expressive than those of ER and UML. ...
Design procedure.
System development typically involves several stages such as: feasibility study; requirements analysis; conceptual design of data and operations; logical design; external design; prototyping; internal design and implementation; testing and validation; and maintenance." [Object-role modeling. Wikipedia]
The object-role modeling diagram example "Employee ORM diagram" was designed using ConceptDraw PRO software extended with ORM Diagrams solution from Software Development area of ConceptDraw PRO Solution Park.
Object-role model
Object-role model, uniqueness constraint, role connector, mandatory constraint, entity, ORM diagrams, object-role modeling, binary predicate, binary association,
Used Solutions

ORM

ORM *
In case some ORM drawing has to be created, such as an ORM diagram, it can become possible once the ConceptDraw DIAGRAM diagramming and drawing software is downloaded from this site being used with another product of CSO — the ConceptDraw STORE. Having the last-mentioned application, you can choose to install the Object-Role Modeling (ORM) solution in order to make any needed ORM diagram by using the pre-made templates of such drawings as well as the vector stencil libraries from the mentioned solution.

ORM Diagram

ORM Diagram *
The vector stencils library ORM Diagrams from the solution Software Development contains specific ORM symbols for ConceptDraw DIAGRAM diagramming and vector drawing software. The Software Development solution is contained in the ConceptDraw Solution Park.

ERD, entity-relationship diagram, ER-diagram, Chen Notation Chen Notation

ERD, entity-relationship diagram, ER-diagram, Chen Notation
The Chen Notation solution extends ConceptDraw DIAGRAM software with rich collection of ERD samples and selection of special Chen's notation icons for effective database design, data modeling, and visual representation of relationships between the entities on the ER diagrams designed with Chen notation.

physics symbols, physics diagrams Physics

physics symbols, physics diagrams
Using the Physics solution while creating various physics illustrations and physics diagrams in the ConceptDraw DIAGRAM can simplify one’s work of drawing the needed representations as it offers the already previously made samples and templates of the physics-related drawings. There are also the stencil libraries that contain many nuclear physics symbols, optics vector clipart, and mechanics that all can be used for drawing the smart-looking schemes and diagrams. In order to draw any needed physics diagram or educational physical illustration of mechanical, optical, electrical and/or nuclear experiments and processes, any physicist might find the Physics solution a useful tool for completing their professional tasks.

ice hockey field, ice hockey rink diagram, ice hockey rink layout, hockey rink, hockey rink dimensions, hockey tactic, ice hockey tactic Ice Hockey

ice hockey field, ice hockey rink diagram, ice hockey rink layout, hockey rink, hockey rink dimensions, hockey tactic, ice hockey tactic
In order to make the needed ice hockey drawing, the Ice Hockey solution can be used while working in the ConceptDraw DIAGRAM diagramming and drawing software. The pre-made samples and templates from this solution, and the stencil libraries with the vector objects, are perfect to be used by any ConceptDraw DIAGRAM user for drawing hockey diagrams, ice hockey-related illustrations and play schemes.

physical security plan, security chart, access chart, security plans, access schemes, access plans , CCTV Security and Access Plans

physical security plan, security chart, access chart, security plans, access schemes, access plans , CCTV
The Security and Access Plans solution may be utilized in order to develop detailed equipment and cabling layout plans, blueprints, and wiring diagrams on internal and external security and access control systems, video surveillance and closed-circuit television (CCTV) systems. IT specialists, security managers, and other guards may use it to quickly design security plans and access plans, security chart, physical security plan, access chart, or access scheme on desire.

decision maker, analytic hierarchy process (ahp), t chart, decision matrix, decision tree analysis Decision Making

decision maker, analytic hierarchy process (ahp), t chart, decision matrix, decision tree analysis
The Decision Making solution offers the set of professionally developed examples, powerful drawing tools and a wide range of libraries with specific ready-made vector decision icons, decision pictograms, decision flowchart elements, decision tree icons, decision signs arrows, and callouts, allowing the decision maker (even without drawing and design skills) to easily construct Decision diagrams, Business decision maps, Decision flowcharts, Decision trees, Decision matrix, T Chart, Influence diagrams, which are powerful in questions of decision making, holding decision tree analysis and Analytic Hierarchy Process (AHP), visual decomposition the decision problem into hierarchy of easily comprehensible sub-problems and solving them without any efforts.

network layout, network floor plan, network visualization, network topologies, network topology mapper Network Layout Floor Plans

network layout, network floor plan, network visualization, network topologies, network topology mapper
Network Layout Floor Plans solution extends ConceptDraw DIAGRAM software functionality with powerful tools for quick and efficient documentation the network equipment and displaying its location on the professionally designed Network Layout Floor Plans. Never before creation of Network Layout Floor Plans, Network Communication Plans, Network Topologies Plans and Network Topology Maps was not so easy, convenient and fast as with predesigned templates, samples, examples and comprehensive set of vector design elements included to the Network Layout Floor Plans solution. All listed types of plans will be a good support for the future correct cabling and installation of network equipment.

EXPRESS data modeling language, data modeling tools, database diagram tool, database design tool, Database Model Diagram, EXPRESS-G data Modeling Diagram

EXPRESS data modeling language, data modeling tools, database diagram tool, database design tool, Database Model Diagram,
EXPRESS-G data Modeling Diagram solution extends the ConceptDraw DIAGRAM software functionality with capabilities of EXPRESS data modeling language, includes powerful data modeling tools, Express-G diagram tool, database diagram tool, database design tool, wide variety of pre-made vector objects of EXPRESS-G notation and EXPRESS-G diagrams samples allowing software developers, software designers, software engineers and other stakeholders to make their data models for information systems, to develop the databases, to learn the principles of construction EXPRESS-G diagrams and helping to draw their own EXPRESS-G Data Modeling Diagrams, Express-G Diagrams or Database Model Diagram without any efforts.

Software Engineering

Software Engineering
For database modeling, such as graph databases and/or relational databases modelling, for business rules modeling, for XML-Schemas modeling, data warehouses modeling or for web forms modeling — it does not matter what your reasons for creating the ORM diagrams are, you can always make any needed ORM-related drawings with the aid of ConceptDraw DIAGRAM and ConceptDraw STORE that can simplify your work by providing the so-called “Object-Role Modeling (ORM) solution” as a great ORM diagram drawing tool, including the ORM-related vector stencils libraries, ORM diagram samples and templates as well as learning media.

human resources, human resource management, Recruitment, hiring process, human resource development HR Dashboard

human resources, human resource management, Recruitment, hiring process, human resource development
The HR Dashboard solution extends ConceptDraw DIAGRAM functionality with powerful drawing tools and great collection of comprehensive vector design elements, icons, pictograms and objects, navigation elements, live objects of HR charts, HR indicators, and thematic maps. The range of HR Dashboards applications is extensive, among them the human resource management, recruitment, hiring process, human resource development. ConceptDraw DIAGRAM software is perfect for creation HR Dashboard with any goal you need. It gives you all opportunities for designing not only informative, but also professional looking and attractive HR Dashboards of any style and degree of detalization, that are perfect for using in presentations, reports and other thematic documents.

how dom, simple html dom, document object model, dom model, dom tree DOM Tree

how dom, simple html dom, document object model, dom model, dom tree
DOM Tree solution extends the functionality of ConceptDraw DIAGRAM and ConceptDraw MINDMAP software making them ideal for designing the Document Object Model, DOM hierarchy and DOM tree diagram. You are free to choose — design your DOM document object model in ConceptDraw DIAGRAM or create the DOM Tree Mind Map in ConceptDraw MINDMAP and then automatically generate it to DOM tree diagram in ConceptDraw DIAGRAM file. This solution includes a lot of samples and predesigned vector shapes, smart and direct connectors for fast and easy drawing strict, informative and professional-looking DOM model, DOM trees, DOM hierarchies, DOM document structures, and DOM Tree Mind Maps.

Bar Chart Examples

Bar Chart Examples *
Complete set of bar chart examples is produced using ConceptDraw software. Surfing bar chart examples you can find an example that is the best for your case.

chemical engineering, process engineering, process flow diagram symbols, process and instrumentation diagram, process diagrams Chemical and Process Engineering

chemical engineering, process engineering, process flow diagram symbols, process and instrumentation diagram, process diagrams
Extending the ConceptDraw DIAGRAM diagramming and drawing software with process flow diagram symbols, samples, process diagrams templates and libraries of design elements for creating process and instrumentation diagrams, block flow diagrams, process flow diagrams, and piping and instrumentation diagrams for chemical and process engineering, the Chemical and Process Engineering solution can be used by both chemical and project engineers, as well as the chemists for creating the needed drawings.

Venn diagram, draw logical relations Venn Diagrams

Venn diagram, draw logical relations
Venn Diagrams are actively used to illustrate simple set relationships in set theory and probability theory, logic and statistics, mathematics and computer science, linguistics, sociology, and marketing. Venn Diagrams are also often used to visually summarize the status and future viability of a project.

Modelling Concepts for Business Engineering - EPC

Modelling Concepts for Business Engineering - EPC *
Event-Driven Process chain Diagrams for improvement throughout an organisation. ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.