Entity Relationship Diagram Examples . Professional ERD Drawing

Creating the entity-relationship (ER) model by visually representing the structure of some database, mainly the business one, which data equates to its entities (or objects) that are connected by relationships showing requirements and dependencies, you need proper software to provide you with the symbols necessary in this case. ConceptDraw DIAGRAM ector drawing and diagramming software allows you to make any of needed models, plans, charts, diagrams with help of our application STORE where lots of layouts can be found as well as samples and templates of the flowcharts depending on the business sphere you work in and requirements you have. You can also find examples of ERD in Solutions here on this site in order to make it look really smart. Making entity-relationship diagram based on the Chen ERD notation is simple now having ConceptDraw DIAGRAM and you can check it yourself once you download and use it. Advice your colleagues and your friends, business partners, in order to simplify their lives as well as yours making the charts looking professional and simply sophisticated. Because we guarantee the quality of our great software developed to please everyone who needs this product in their work.

UML Class Diagram Generalization Example

uml class diagram generalization example

Example of DFD for Online Store. Data Flow Diagram

Showing the connections between different components of same system you can make data flow diagram (DFD) to display the relationships and the interactions of different departments in the shop, for example. So making the DFD for the online store you have to mention all involved parties such as Administrator, Customer, Visitor, Manager, etc. To create this diagram can be much easier with help of the layouts from the libraries in the Solution Park here on this site or you can download the ConceptDraw STORE to have all the samples to your service. Using the existing examples from the libraries can simplify the work of drawing the needed flowcharts and diagrams for any kind of businesses. Data flow diagram, Gane-Sarson notation as well as Yourdon and Coad notation libraries contain all together 49 symbols you can use for making charts. You can find Data Flow Diagrams Solution in the Software Development area of ConceptDraw Solution Park on this site and start making your own project. Download ConceptDraw DIAGRAM now and enjoy using the sophisticated application for making your life easier!

Campus Area Networks (CAN). Computer and Network Examples

Working in an educational sphere you might need to create the Campus Area Network (CAN) diagram which is a plan for computer network linking the different buildings, usually within one student area where the main university building and other smaller ones are on, as well as the dormitories for students to live in. Such CAN is usually represented by two or more local area networks (LANs) within this limited area where all the students study. Talking about university it can be college campus, if it’s business area then it’d be called enterprise campus where the office buildings are. CAN can be a military base or industrial complex. It is one of the types of Metropolitan Area Network (MAN), but it is normally used for the area not as large as MAN and such networks can use LAN technologies like Ethernet (Fast or Gigabit one), Token Ring, Fiber Distributed Data Interface (FDDI) or Asynchronous Transfer Mode (ATM). With help of ConceptDraw DIAGRAM you can create any of CANs using our application called ConceptDraw STORE which you can download to take any of the examples from to make your own great looking network diagrams and more. Also you can visit Solutions section on this site, especially Computer and Networks area where you can see all pre-designed templates to simplify your work of creating diagrams. Once you use this software, you realize how special and sophisticated it is, so you find it very useful and helpful for your business.