Primary key

General Questions/Discussions
1

Hello,
do you know how to mark primary key on the class diagram of the newest Visual Paradigm for UML version (10.0)?

Thank your for your help.
Regards,
Malgosia

2

Hello Malgosia,

You can define a stereotype for attribute to indicate it is a primary key. In fact, primary key is something specific on ER model and this should be modeled in the ER diagram.

Best regards,
Rain Wong