Gustavo -

Why is DetailXPerson a separate table? Seems like you can just combine that with the Person table... study level too, for that matter unless you expect them to have more than one study level at a time. Just link PersonXConvoc to Person via your id_person key. Your keys, I would think should be integers also.

James

On Mar 21, 2008, at 11:54 AM, Gustavo Pizano wrote:

Well, as you may see db design its not my best quality, I have done a design here, but I have a problem at how to connect the PersonXConv with the Person entity, dunno where to put the FK, any help please? andy suggestion?

F= FK
P=PK
N=NOT NULL

if you need some more info about the model let me know..

Gustavo
PS I jsut wanna have the model well designed so the rest, (in Hibernate and OFF COURSE in WO ) will be fine so I can show the teacher the wonders of WO.


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