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entity-relationship diagram, ER-diagram, database ERD Entity-Relationship Diagram (ERD)

entity-relationship diagram, ER-diagram, database ERD
An Entity-Relationship Diagram (ERD) is a visual presentation of entities and relationships. That type of diagrams is often used in the semi-structured or unstructured data in databases and information systems. At first glance ERD is similar to a flowch

How To Create Project Report

ConceptDraw PROJECT contains an extensive tool set to help project managers. The rich data visualization capability that is provided by ConceptDraw products helps you create project dashboards, one-click reports, multi-project views, Gantt charts, and resource views. Let′s learn how to get maximum value using ConceptDraw PROJECT!

software development, software engineering Software Development Area

software development, software engineering
Solutions from the Software Development Area of ConceptDraw Solution Park collect templates, samples and libraries of vector stencils for drawing the software engineering diagrams and user interface design prototypes.
HelpDesk

How To Make a Crow's Foot ER Diagram

How To Make a Crow's Foot ER Diagram
The Crow's Foot ERD notation is often used in software engineering and database design. The originator of Crow’s Foot notation was Gordon Everest, who offered the idea of how to visually represent the different types of relationships that can exist between objects in an entity relationship diagram (ERD). The Crow’s Foot notation is often used in ER models to how a particular table data can reference data in other tables within a database. The free Crow's Foot Notation solution for ConceptDraw DIAGRAM offers a complete vector stencil library containing full standardized symbols of Crow's Foot notation.
HelpDesk

How to Create an Entity-Relationship Diagram

How to Create an Entity-Relationship Diagram
ERD (entity relationship diagram) is used to show the logical structure of databases. It represents the interrelationships between components of a database (entities). Entity relationship diagrams are widely used in software engineering. Using ERD software engineers can control every aspect of database development. ER diagram can be used as the guide for testing and communicating before the release of a software product. ERD displays data as entities that are connected with connections that show the relationships between entities. There are some ERD notations used by databases developers for representing the relationships between the data objects. ConceptDraw DIAGRAM and its ERD solution allow you to build ERD diagram of any notation.

JSD - Jackson system development

Jackson System Development (JSD) is a linear method of system development created by Michael A. Jackson and John Cameron in the 1980s. It comprises the whole software life cycle directly or providing a framework for more specialized techniques. When implementing the Jackson System Development method and designing JSD diagrams, you can succesfully use the powerful and helpful tools of ConceptDraw DIAGRAM software extended with Entity-Relationship Diagram (ERD) solution from the Software Development area of ConceptDraw Solution Park.
HelpDesk

How to Create an Entity-Relationship Diagram Using ERD Solution

Create an Entity-Relationship Diagram
An entity-relationship diagram (ERD)is used in a database modeling process. ERD diagram shows a graphical representation of objects or concepts within an information system and their relationships. The ability to describe a database using the Entity-Relationship model is delivered by the ConceptDraw ERD solution.
HelpDesk

How To Make Chen ER Diagram

How To Make Chen ER Diagram
The Chen ERD notation model is a popular standard and is widely used worldwide in database and software design. The entity-relationship model proposed by Dr. Chen is constructed using a natural view of how the real world comprises entities and the relationships that exist with these identified entities. It was designed to leverage the advantages of the three entity-data models (network model, relationship model, entity model). The free Chen Notation solution for ConceptDraw DIAGRAM provides vector stencil libraries with full standardized Chen notation included.

Databases Access Objects Model with ConceptDraw DIAGRAM

ConceptDraw Basic gives the opportunity of interaction with any ODBC-compatible databases. For this the Database Access Objects Model is provided. All calls to the database are made by certain methods of objects of this model.

data flow diagram, DFD templates Data Flow Diagrams (DFD)

data flow diagram, DFD templates
Data Flow Diagrams solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils for drawing the data flow diagrams (DFD).