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ocl constraint {Xor} check
Posted by: feres feres
Date: April 02, 2013 03:27AM

hello everyone :)

during the preparation of my relational model, I'm stuck at the translation of a type constraint {XOR}.

here's an example: I have a file that is equivalent credit by an applicant (a user) and it is also validated by a validator (another user) but there is an exclusion constraint the applicant may not be the validator to the same folder.

how I can translate it at my table

Dossier_Equi (num_dosier, # applicant # validator ......)
Does anyone have the proposal???

Thank you in advance

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