Entity Relationship Software
Entity Relationship Diagrams (ERD) illustrate the logical structure of databases.The vector graphic diagrams produced when using the ConceptDraw ERD solution can be used in whitepapers, presentations, datasheets, posters, or any technical materials.
It is convenient to design ER Diagrams using ConceptDraw DIAGRAM software. ConceptDraw DIAGRAM extended with the Entity-Relationship Diagram (ERD) solution supports Chen's and Crow’s Foot notations that are often used to describe database structure.
Entity Relationship Diagram Examples
Create an Entity-Relationship (ER) model is to visually represent the structure of a business database, where data equates to entities (or objects) that are linked by defined relationships expressing dependencies and requirements. By nature it is an abstract visualization, the first step in the design process towards creating a logical and functional database.ConceptDraw DIAGRAM diagramming and vector drawing software gives the ability to describe a database using the Entity-Relationship model. Entity-Relationship Diagram(ERD) solution from the Software Development area supplies the ConceptDraw DIAGRAM with icons advocated by Chen's and Crow’s Foot notation that can be used when describing a database.
![How to Build an Entity Relationship Diagram (ERD)](https://i1.ytimg.com/vi/MA_cEfa3ucU/hqdefault.jpg)
Active Directory Diagrams
Active Directory Diagrams solution significantly extends the capabilities of ConceptDraw DIAGRAM software with special Active Directory samples, convenient template and libraries of Active Directory vector stencils, common icons of sites and services, icons of LDPA elements, which were developed to help you in planning and modelling network structures and network topologies, in designing excellently looking Active Directory diagrams, Active Directory Structure diagrams, and Active Directory Services diagram, which are perfect way to visualize detailed structures of Microsoft Windows networks, Active Directory Domain topology, Active Directory Site topology, Organizational Units (OU), and Exchange Server organization.
Entity-Relationship Diagram
Entity Relationship Diagram (ERD) is the world-known way to show the logical structure of databases in visual manner. The best software tool for drawing Entity-Relationship Diagram is ConceptDraw DIAGRAM vector graphics software with Entity-Relationship Diagram (ERD) solution from Software Development area which gives the ability to describe a database using the Entity-Relationship model. The vector graphic diagrams produced using this solution can be successfully used in whitepapers, presentations, datasheets, posters, or any technical materials.The vector stencils library "AWS Security, Identity and Compliance" contains 25 Amazon Web Services security, identity and compliance icons.
Use it to draw AWS architecture diagrams with ConceptDraw PRO software.
Amazon Security, Identity and Compliance services includes: "Amazon Cloud Directory (Create flexible cloud-native directories), AWS Identity & Access Management (Manage User Access and Encryption Keys), Amazon Inspector (Analyze Application Security), AWS Certificate Manager (Provision, Manage, and Deploy SSL/ TLS Certificates), AWS CloudHSM (Hardware-based Key Storage for Regulatory Compliance), AWS Directory Service (Host and Manage Active Directory), AWS Key Management Service (Managed Creation and Control of Encryption Keys), AWS Organizations (Policy-based management for multiple AWS accounts), AWS Shield (DDoS Protection), AWS WAF (Filter Malicious Web Traffic)" [aws.amazon.com]
The AWS icons example "Design elements - AWS Security, Identity and Compliance" is included in the AWS Architecture Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Use it to draw AWS architecture diagrams with ConceptDraw PRO software.
Amazon Security, Identity and Compliance services includes: "Amazon Cloud Directory (Create flexible cloud-native directories), AWS Identity & Access Management (Manage User Access and Encryption Keys), Amazon Inspector (Analyze Application Security), AWS Certificate Manager (Provision, Manage, and Deploy SSL/ TLS Certificates), AWS CloudHSM (Hardware-based Key Storage for Regulatory Compliance), AWS Directory Service (Host and Manage Active Directory), AWS Key Management Service (Managed Creation and Control of Encryption Keys), AWS Organizations (Policy-based management for multiple AWS accounts), AWS Shield (DDoS Protection), AWS WAF (Filter Malicious Web Traffic)" [aws.amazon.com]
The AWS icons example "Design elements - AWS Security, Identity and Compliance" is included in the AWS Architecture Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
The vector clipart library Aircraft contains 19 images of aerial vehicles and aviation objects. Use the vector stencils library Aircraft to draw aviation illustrations, presentation slides, infographics and diagrams using the ConceptDraw PRO diagramming and vector drawing software. "Civil aviation is one of two major categories of flying, representing all non-military aviation, both private and commercial. Most of the countries in the world are members of the International Civil Aviation Organization (ICAO) and work together to establish common standards and recommended practices for civil aviation through that agency. Civil aviation includes two major categories: - Scheduled air transport, including all passenger and cargo flights operating on regularly scheduled routes; and - General aviation (GA), including all other civil flights, private or commercial. ... Some countries also make a regulatory distinction based on whether aircraft are flown for hire like: - Commercial aviation includes most or all flying done for hire, particularly scheduled service on airlines; and - Private aviation includes pilots flying for their own purposes (recreation, business meetings, etc.) without receiving any kind of remuneration. All scheduled air transport is commercial, but general aviation can be either commercial or private. Normally, the pilot, aircraft, and operator must all be authorized to perform commercial operations through separate commercial licensing, registration, and operation certificates." [Civil aviation. Wikipedia] The design elements library Aircraft is included in the Aerospace and Transport solution from the Illustration area of ConceptDraw Solution Park.
UML Use Case Diagram Example. Registration System
The use case diagram (behavior scenarios, precedents) is the initial conceptual representation of the system during its design and development. This diagram consists of actors, use cases and relationships between them. When constructing a diagram, common notation elements can also be used: notes and extension mechanisms.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 types of user’s interactions with the system and is used at the registration and working with the database system.
Telecommunication networks. Computer and Network Examples
A Telecommunications network is a network of nodes, links, trunks and telephone switches that are connected, operated by telephone companies and realize telephone, audio, visual and data communications among the users. The telecommunications network can also include Internet, microwave, wireless equipment.This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Telecommunications network.
![](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Active Directory Network. Computer and Network Examples
Another stencil library that is included in the Computer Network Diagrams solution is the “Computer Network” one. It includes such design symbols as the representation of the Desktop computer, HP desktop computer, Workstation, HP workstation, iMac, HP laptop, Fujitsu laptop, MacBook, MacBook Air, MacBook Pro, Computer monitor, Apple Thunderbolt Display, Mac Pro, iPad mini, iPhone 4, iPhone 5, iPhone / iPod Touch, iPod Classic, PDA, Smartphone, Mobile Phone, Mainframe, City, Satellite dish, Radio tower, Satellite, Cloud, Data store, Compact disk, Curved bus, Comm-disk, Token-ring, FDDI Ring, Star, Ethernet and bus.![](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Active Directory
Making the Active Directory Diagrams is always better with the Active Directory Diagrams solution, developed by the specialists of CS Odessa for simplifying all the ConceptDraw DIAGRAM users’ work by making it much simpler to create the needed drawing.- Professional Certificate Maker
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