ERD Symbols and Meanings
Entity Relationship Diagram (ERD) is a popular software engineering tool for database modeling and illustration the logical structure of databases, which uses one of two notations - Chen's or Crow’s Foot. Crow's foot notation is effective when used in software engineering, information engineering, structured systems analysis and design. Each of these notations applies its own set of ERD symbols. Crow's foot diagrams use boxes to represent entities and lines between these boxes to show relationships. Varied shapes at the ends of lines depict the cardinality of a given relationship. Chen's ERD notation is more detailed way to represent entities and relationships. ConceptDraw DIAGRAM application enhanced with all-inclusive Entity-Relationship Diagram (ERD) solution allows design professional ER diagrams with Chen's or Crow’s Foot notation on your choice. It contains the full set of ready-to-use standardized ERD symbols and meanings helpful for quickly drawing, collection of predesigned ERD samples, examples and templates. ConceptDraw Pro is a great alternative to Visio for Mac users as it offers more features and can easily handle the most demanding professional needs.Holiday
The Holiday Solution from Illustration area of ConceptDraw Solution Park contains holiday illustration examples, templates and vector clipart library.
Landscape & Garden
The Landscape and Gardens solution for ConceptDraw DIAGRAM is the ideal drawing tool when creating landscape plans. Any gardener wondering how to design a garden can find the most effective way with Landscape and Gardens solution.
Australia Map
For graphic artists creating accurate maps of Australia. The Australia Map solution - allows designers to map Australia for their needs, offers a collection of scalable graphics representing the political geography of Australia, split into distinct state
Winter Sports
The Winter Sports solution from Sport area of ConceptDraw Solution Park contains winter sports illustration examples, templates and vector clipart libraries.
Building Design Package
Architects and building engineers to develop building documentation, floor plans and building blueprints, to help designers depict bright and innovative design solutions, make beautiful design proposals and represent the most daring design ideas, to communicate ideas and concepts that relate to construction and design, explain requirements to a building contractor and builders, record completed work, and make a record of what currently exists.
- Dfd For Online Fir System
- Example of DFD for Online Store ( Data Flow Diagram ) DFD ...
- Example of DFD for Online Store ( Data Flow Diagram ) DFD ...
- Project In Er Diagram Fir Supermarket Management System In Pdf
- Data Flow Diagram Fir Parcel Delivery System
- Er Diagram For Courier Management System Project
- Data Flow Diagram Of Online Courier Service
- Example of DFD for Online Store ( Data Flow Diagram ) DFD ...
- Data Flow Diagram
- Case Diagram Of Online Fir System
- Example of DFD for Online Store ( Data Flow Diagram ) DFD ...
- Example of DFD for Online Store ( Data Flow Diagram ) DFD ...
- Process Flowchart | Example of DFD for Online Store ( Data Flow ...
- Process Flowchart | Example of DFD for Online Store ( Data Flow ...
- Logistics Flow Charts | Office Layout Plans | Concept Maps | Dfd ...
- Basic Flowchart Symbols and Meaning | Process Flowchart | Data ...
- Er Diagram For Courier Management System
- Process Flowchart | Microsoft Azure | Components of ER Diagram ...
- Transport Management System Project Flow Diagram