Re: object algebra
From: Neo <neo55592_at_hotmail.com>
Date: 26 Feb 2004 07:19:12 -0800
Message-ID: <4b45d3ad.0402260719.7a7e887d_at_posting.google.com>
Date: 26 Feb 2004 07:19:12 -0800
Message-ID: <4b45d3ad.0402260719.7a7e887d_at_posting.google.com>
> > It is true that no NULLs were used but you have ignored something even
> > more basic. Could you normalize the data?
>
> In what way is the data not already fully normalized? Perhaps you
> can provide me with the functional dependencies, so that I might
> apply the rules of normalization to the schema.
Everything in TDM/XDb1 is functionally dependent on atomic symbols. Normalize down to atomic symbols (a,b,c ...) if you can. Or just stop when it becomes impractical to normalize any further in RDM. Received on Thu Feb 26 2004 - 16:19:12 CET