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Message Posted: Fri, 26 Mar 2004 @ 20:04:11 GMT

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Subj:   Re: SAMPLE syntax
From:   Jeremy Christiansen

  "fraction_description: any set of unsigned floating point constant numbers in the closed interval (0,1) that specifies the percentage of rows to be sampled for a true search condition."  

They may have said "closed" but the mathematical expression (0,1) designates an "open" interval. Looks like the endpoints 0 and 1 are not allowed insofar as the "fraction_description" syntax goes. Note that .0 gives you an error and 1.0 is interpreted as a "count_description" (as the original poster pointed out).

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