ERD

[ALBEE_96]

Hello,
WHAT DOES ERD DO?

 

[hang-the-9]

http://www.smartdraw.com/resources/tutorials/entity-relationship-diagrams/
So many search engines, so little use of them...

 

[calmstateofmind]

A diagram that maps the relationship and sometimes the functionality of database entities in relation to other database entities.