Asociate an attribute of an entity with another one

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How can i associate an attribute, for example, the name, from one entity to another one? Like a Foreign Key in MySQL
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You can create an association between two objects. In the modeller you don't see the foreign key. In the database they create an extra table. So an association between employee and office will result in a table employee_office with both the employeeID and the officeID.

But that is not relevant when modelling your application. You can just create an association and in the page select an attribute of the associated object and use that as your display value.

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