Re: percentage
The problem spec is a little vague. First, does every question have a different set of possible answers? Does every question also have a different number of possible answers? And how are they represented in the table? As strings? Enums? Indexed as integers?
To get help with the query, you'd need to show the table struct(s) as Bob suggested, and a bit of sample data.
PB
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Re: percentage
March 30, 2006 08:30PM
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