Uhm, no. That would be impossible in any database I know of. If the tables were appropriately normalized there would be exactly one column, in exactly one table that hold the domains. I don't any database were a column can have more than one type, and if there is one, I don't see how you can manage to define multiple types with "less care".

Abigail

In reply to Re: OT: defining DB fields - working towards consistancy... by Abigail-II
in thread OT: defining DB fields - working towards consistancy... by cLive ;-)

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