creating Foreign Keys reflected in DDL

[Juan_Londono]

Hi.
I've been trying to add a foreign key to a Table in the Structure Diagram. I've followed what the help file says (which is adding an operation) and when I generate the DDL it doesn't show any constrains related to foreign keys at all. Can anyone help me? Thanks in advance

[hd]

Generate the foreign keys using the Foreign keys dialog. Right click on the association link and select Foreign Keys...
Creating foreign keys this way will automatically create the necessary operations.

For more details see Help | Modelling with UML | Data Modelling | Foreign Keys.