ConceptDraw DIAGRAM Database Modeling Software

ConceptDraw DIAGRAM is a very easy-to-use and intuitive database design tool which can save you hundreds of work hours. See database diagram samples created with ConceptDraw DIAGRAM database modeling database diagram software.

Data Modeling Tools

There are many tools that are used within data modeling processes but to make the correct model it is always better to draw it graphically so it becomes more obvious whether it is good enough to use or not. Having the ConceptDraw DIAGRAM diagramming and drawing software may lead to creating the great looking ORM drawings, such as ORM diagrams, especially if you have the Object-Role Modeling (ORM) solution downloaded from the ConceptDraw STORE application — another product of CS Odessa that can be used by all the ConceptDraw DIAGRAM users.

Database Model Diagram

Since the most applications keep their data in databases, the database design and database modeling play highly important role during the process of applications development. The ConceptDraw DIAGRAM software enhanced with EXPRESS-G data Modeling Diagram solution perfectly suits for construction the database models and designing the Database model diagram using EXPRESS-G notation, for representing the data structures required to design and create the databases permitting to retrieve and write data quickly.

Software and Database Design with ConceptDraw DIAGRAM

Unified Modeling Language (abbr. UML) is a modeling language used by software developers and software engineers for developing diagrams, expressive modeling, visualization, construction, specification, and documentation an information about software-intensive systems. There are used many types of UML diagrams, joined in main groups, each of them has its own functional abilities and applications: Behaviour diagrams illustrate the functionality of software systems, Structuring diagrams depict a structure of objects at the systems, Interaction diagrams show the flow of control and data among the things in a modeling system. UML has a lot of practical applications in varied areas, among them software development, hardware design, banking and financial services, telecommunication, science, research, enterprise information system, distributed Web-based services, user interfaces for web applications, medical electronics, patient healthcare systems, etc. ConceptDraw DIAGRAM extended with Rapid UML solution is a perfect tool for UML diagramming.

Database Design Tool

In order to easier the database design process software developers, software designers, programmers, computer engineers, and other computer specialists strive to find the ideal database modeling and database design tool. ConceptDraw DIAGRAM software extended with EXPRESS-G data Modeling Diagram solution accelerates the database design process and lets design the intuitive and professional-looking EXPRESS-G diagrams in just a few clicks. Supplied with specially developed collection of EXPRESS-G diagram samples, it is able to save your time and efforts allowing you to start with the most suitable sample from their diversity.

Entity Relationship Diagrams

The Entity-Relationship Diagram (ERD) Solution from the Software Development Area for ConceptDraw Solution Park extends ConceptDraw DIAGRAM ector graphics and diagramming software with the ability of drawing the Entity Relationship Diagrams for visually describing the databases with Crow’s Foot and Chen's notation icons.

Data modeling with ConceptDraw DIAGRAM

Data modelling will help you to study and analyze business processes in your organization for optimization and increase of effectiveness and production.

Data Modeling with Entity Relationship Diagram

Data modeling is actively applied in analysis and uses wide set of methods for description the data requirements in a system. One of the most popular and well-known is the ERD method of database modeling. The best ERD tool for the Mac and Windows is ConceptDraw DIAGRAM software extended with the Entity-Relationship Diagram (ERD) solution from the Software Development Area for ConceptDraw Solution Park, which is sharpened for professional ERD drawing and data modeling with Entity Relationship Diagram.

Database Design

ConceptDraw DIAGRAM extended with IDEF Business Process Diagrams solution from the Business Processes area of ConceptDraw Solution Park is an ideal software for effective database design and drawing IDEF diagrams visually representing all steps of database design process.

Easy Flowchart Software

ConceptDraw the best professional flowchart software that gives users the ability to simply draw any type of flowcharts.

EXPRESS Data Modeling Language

EXPRESS data modeling language is an information modeling language described in ISO 10303-11. It is an object-oriented, independent and neutral, and used to represent industrial product models at different stages of their life cycle. EXPRESS language is strictly formalized, so the information displayed by means of it can be interpreted in uniquely possible way. Designing EXPRESS-G diagrams with help of tools of ConceptDraw DIAGRAM software and EXPRESS-G data Modeling Diagram solution, using EXPRESS-G notation requires a minimum of time and efforts, while result will please with its professional look.

Entity Relationship Diagram Software Engineering

Entity Relationship Diagram (aka ER Diagram, E-R Diagram, ERD) is a time-tested and widespread software development and software engineering method for data modeling, illustrating the logical structure of databases and system design. For ERDs construction are used three basic elements: entities, attributes, and relationships. Chen's notation for ERD supposes the use of rectangles (boxes) to represent entities and diamonds to depict relationships between first-class objects. This notation is popular when creating conceptual data models of information systems. Another standardized notation for ER diagrams is Crow's foot notation. ConceptDraw DIAGRAM as a powerful Entity Relationship Diagram software engineering provides the tools of Entity-Relationship Diagram (ERD) solution from Software Development area of ConceptDraw Solution Park for instantly describing databases using ERDs of Crow’s Foot and Chen’s notations. Use the predesigned vector elements for both these notations from 2 libraries included to Entity-Relationship Diagram (ERD) solution.

Components of ER Diagram

Entity-Relationship model gives the possibility to visually describe a database using the components of ER Diagram, entity relationship stencils, relationship symbols, work flow shapes. ER-diagram lets represent the data or entities, attributes of these entities and relationships between them, using standardized Crow’s Foot notation icons or Chen’s notation icons. An entity is an object of the real world, it can exist independently and has the instances which differ in attribute values (properties). The attributes give an unambiguous (uniquely) identification for the instance and are called the primary key, this key can be composite and combine several attributes. ConceptDraw DIAGRAM is a professional software available with Entity-Relationship Diagram (ERD) solution from Software Development area that lets create ERDs for various database systems, using Crow’s Foot and Chen’s notations. It is invaluable tool for software engineers and developers, it supports ODBC-compatible databases (Oracle, MySQL, MS Access, MS SQL, InterBase, Firebird and others).

What is Entity-Relationship Diagram

Entity Relationship Diagram (ERD) is an acknowledged method to visualize the logical structure of databases. Using special symbols described in ERD notations you can depict a database of any complexity. The vector graphic ER diagrams produced when using ConceptDraw ERD solution can be used in whitepapers, presentations, datasheets, posters, or any technical materials.

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 DIAGRAM. 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.