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Hi all, I have some tables in my legacy DB (Oracle 10g) that have the ID as primary key, but, to avoid duplications, have also an index composed by 1 or more columns. My doubt is: when I create the Entity I can setup the validation on each field, but how can I create a validation on a table where the unicity is established by more than one column? Thanks in advance for your help Francesco (CreF) |
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