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How to Create an ERD Diagram

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

Network Diagram Software Logical Network Diagram

Logical network connections diagram - Computer and networks solution sample
Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Logical Network diagrams.

Network Diagram Software Physical Network Diagram

Physical network diagram - Computer and Networks solution sample
ConceptDraw Network Diagram Software is ideal for network engineers and network designers who need to draw Physical Network Diagrams.

Powerful Drawing Feature for Creating Professional Diagrams

Deployment flowchart - Trading process
This will let you create professional diagrams and charts using its simple RapidDraw option just in clicks. Take a look on a diagram you are looking for and create it fast and quickly.