Entity-Relationship Diagram (ERD)
An Entity-Relationship Diagram (ERD) is a visual presentation of entities and relationships. That type of diagrams is often used in the semi-structured or unstructured data in databases and information systems. At first glance ERD is similar to a flowch
- Merise Symbols
- Diagram Of Dfd In Merise
- Er Digram For Travel Agency
- UML Use Case Diagram Example Social Networking Sites Project ...
- Entity Relationship Diagram Symbols | ERD Symbols and Meanings ...
- Entity Relationship Diagram Symbols | How To Make Chen ER ...
- Invoice payment process - Flowchart | Flowchart Program Mac | How ...
- ER Diagram Styles | Martin ERD Diagram | Entity Relationship ...