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Entity Relationship Diagram - ERD - Software for Design Crows Foot ER Diagrams

Crow's Foot notation was proposed by Gordon Everest. According to this notation, the entity is represented by rectangle, relation is depicted by line which ties two entities involved in a relationship. Entity-relationship diagrams based on both Chen's and Crow's Foot notations, can be easily drawn using the ConceptDraw DIAGRAM ERD diagrams software tools for design element Crow's Foot and Chen from Entity-Relationship Diagram (ERD) solution.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)

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

entity-relationship diagram, ER-diagram, database ERD
Entity-Relationship Diagram (ERD) solution extends ConceptDraw DIAGRAM software with templates, samples and libraries of vector stencils from drawing the ER-diagrams by Chen's and crow’s foot notations.

Example of DFD for Online Store (Data Flow Diagram)

Example of DFD for Online Store
Data flow diagrams (DFDs) reveal relationships among and between the various components in a program or system. DFDs are an important technique for modeling a system’s high-level detail by showing how input data is transformed to output results through a sequence of functional transformations.
Example of DFD for Online Store shows the Data Flow Diagram for online store and interactions between the Visitors, Customers and Sellers, as well as Website Information and User databases.
Steps to Creating a Sales Process Flow Chart
Steps to Creating a Sales Process Flow Chart

ConceptDraw Solution Park ConceptDraw Solution Park

ConceptDraw Solution Park
ConceptDraw Solution Park collects graphic extensions, examples and learning materials

UML Use Case Diagram Example. Social Networking Sites Project

UML Use Case Diagram Example. Social Networking Sites Project
UML Diagrams Social Networking Sites Project. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the Facebook Socio-health system and is used at the projection and creating of the social networking sites.

Data Flow Diagram Software

When studying a business process or system that involves the transfer of data, it is common to use a data flow diagram (DFD) to visualize how that data is processed. While initially used exclusively in regards to the flow of data through a computer system, DFDs are now employed as a business modelling tool, describing business events and interactions, or physical systems involving data storage and transfer.
ConceptDraw DIAGRAM is a powerful Data Flow Diagram Software thanks to the Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park.
You can use the predesigned DFD vector objects that are grouped in 3 libraries of Data Flow Diagrams solution: Data Flow Diagrams Library; Gane-Sarson Notation Library; Yourdon and Coad Notation Library.

interactive voice response system, IVR Interactive Voice Response Diagrams

interactive voice response system, IVR
Interactive Voice Response Diagrams solution extends ConceptDraw DIAGRAM software with samples, templates and libraries of ready-to-use vector stencils that help create Interactive Voice Response (IVR) diagrams illustrating in details a work of interactive voice response system, the IVR system’s logical and physical structure, Voice-over-Internet Protocol (VoIP) diagrams, and Action VoIP diagrams with representing voice actions on them, to visualize how the computers interact with callers through voice recognition and dual-tone multi-frequency signaling (DTMF) keypad inputs.
HelpDesk

How to Design an Interface Mockup for iPhone Application

How to Design an Interface Mockup for iPhone Application
The Apple iPhone user interface has become something of a standard for smartphones, and mobile devices in general. A well-designed user interface (UI) is very important for user-friendly navigation and the best correlation with operating system logic. Development of successful iPhone App UI requires a planning and prototyping stage. An iPhone UI diagram can be employed to give a general view of the device's screen, upon which elements can be placed and re-arranged as necessary. Using ConceptDraw DIAGRAM you can mock-up an iPhone UI system so that you can figure out how best to represent user interface (UI) elements for the development of a new iPhone App.

Wireframe Examples

ConceptDraw DIAGRAM is a powerful diagramming and vector drawing software. Extended with Website Wireframe solution from the Software Development area, ConceptDraw DIAGRAM became the ideal software for prototype and design professional looking websites wireframes. Website Wireframe solution offers at your disposal wide variety of wireframe examples and samples which confirm this.
HelpDesk

How to Design an Interface Mock-up of an Android Application

Uses Interface prototyping is much convenient when you can work through a diagram similar to the device design. ConceptDraw DIAGRAM allows you to develop Android User Interface (UI) prototypes using the special templates and vector libraries of the specific user interface elements. Using ConceptDraw DIAGRAM you can mock-up an Android UI system so that you can figure out how best to represent user interface (UI) elements for the development of a new mobile Apps.

wireless communications, WLAN, wireless solution, wireless networking Wireless Networks

wireless communications, WLAN, wireless solution, wireless networking
The Wireless Networks Solution extends ConceptDraw DIAGRAM software with professional diagramming tools, set of wireless network diagram templates and samples, comprehensive library of wireless communications and WLAN objects to help network engineers and designers efficiently design and create Wireless network diagrams that illustrate wireless networks of any speed and complexity, and help to identify all required equipment for construction and updating wireless networks, and calculating their costs.

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.

UML Diagram of Parking

This sample shows the Use Case Diagram of parking lot control system. On this sample you can see use cases represented as ovals and three actors represented as figures of persons that employ these use cases. Associations between actors and use cases are shown as lines.
UML Diagram of Parking - This diagram can be used for understanding the process of working the car parking, at the projection and construction the parking by building companies and for automation the existing parkings.

3D Network Diagram Software

3D Network Diagram Software
ConceptDraw DIAGRAM is a vector-based network diagramming software. Now it has powerful tools to draw 3D Network Diagrams.
Use more than 2 000 pre-designed 3D network elements for customizing your network diagrams. Computer & Networks solution allows you for design 3D LAN and WAN, schematic and wiring drawings.