Re: OO and relation "impedance mismatch"

Laconic2 wrote:

>
> In Oracle, on the other hand, if two columns refer to the same Domain,
> you "just have to know" (unless it's been added in the latest version). Or
> it has to be documented in the off line data dictionary.

My guess is that this is because the Oracle DD is constructed post facto from the DDL used to create the database?

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Kenneth Downs
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