Database modeling Doubt PF and PJ [duplicate]

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I have a system that has a table called client, but this client can be either Individual or Corporate, in this case not to create a table for each of the type of client PF and PJ, because I have relationships with others How do I create a table in this system? For if I create in it, there will be times when some field may be empty.

    
asked by anonymous 08.11.2017 / 14:33

0 answers