Entity Relationship Diagram (ERD) or Entity Relationship Model is a visual representation of the organization of data within databases or information systems
What would be the equivalent of ERD for a NoSQL database such as MongoDB?
mongodb erd nosqlConsider this case where I'm trying to model a database for a company: Entities: Employees, Managers, Departments. An Employee works …
sql database database-design data-modeling erdBackground MySQL Workbench can produce appealing and high-quality ERDs such as: Research What PostgreSQL ERD tools are available that meet …
database-design postgresql entity-relationship erdI'm looking for a one-page quick-reference or cheatsheet (preferably in PDF) to the meanings of the various ERD symbols in …
database-design notation erdIn order to create an ERD diagram for new projects I have been using Visual Studio's entity framework designer. Essentially …
visual-studio entity-relationship erd entity-relationship-modelHow can one open/view a .erwin file if your company does not have an ERWIN licence? Is it possible? …
erd erwinCan I improve my design on these 2 diagrams below? If so, how? I am confused by the use of association …
uml class-diagram erdAre Entity Relationship Diagrams(ERD's) considered a type of UML diagram or are they a separate thing?
uml erdI am learning how to interpret Entity Relationship Diagrams into SQL DDL statements and I am confused by differences in …
database database-design erd entity-relationshipI have generated an ERD using the Designer in phpMyAdmin. How do I save it as PDF or image? On …
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