Subject | Re: [IBO] error Singleton |
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Author | lester@lsces.globalnet.co.uk |
Post date | 2001-09-10T14:31:45Z |
> I did not create a primary key. While we are on the topic. From yourA single number will always be faster and easier to find
> experience, is it better to generate a unique key than use, say a composite
> key of three values. In this case, PERSONID, OPTIONNAME and FUNDNO uniquely
> identify a Fund policy.
than 55 character string. Just set up a generator to add it
when you insert a new record, then handle any 'unique'
requirements when generating the field values.
--
Lester Caine
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L.S.Caine Electronic Services