[thelist] DB Design question
Aleem B
aleem.bawany at utoronto.ca
Mon Sep 15 13:33:48 CDT 2003
>> or, assume if the record exists in this joining table that the breed
>> is active, otherwise it's inactive, in which case you can drop the
>> isactive column entirely.
>
> dude, i like the way you think
>
> that's clever
>
> so basically, you get the active ones by doing a join, and
> the rows that
> don't match are dropped
>
what about querying for inactive records?
And wouldn't that be more expensive to compute?
aleem
[ http://www.aleembawany.com/ ]
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