Gonzo Rock wrote:
>Is one recommended over the other??? Sure appreciate the commentary before I
> get in too deep with all these tables.
The second sounds OK, but only if the chosen field is truly a candidate key.
"Customer" does not sound like one - suppose you have two 'John Smith's?
This is why most real-world applications use unique numbers or codes.
Of course you could (probably) differentiate the 'John Smith's by address,
but then the address has to be typed in as well as the name. A code is
much easier.
It all depends on the nature of the data.
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
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GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
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"But the wisdom that is from above is first pure, then
peaceable, gentle, and easy to be intreated, full of
mercy and good fruits, without partiality, and without
hypocrisy." James 3:17
