Okay... mine...
Just because Oracle allows 1000 columns, you don't have to feel obliged to
make use of that feature for every table.
ALSO, While sometimes if you put every data elelment in a table that you are
likely to query together [(right up to that 1000 column mark) so you can
avoid those costly joins] it might speed up queries [especially if you
heavily index], it isn't necessarily a good thing.
Faster queries are good, but that isn't a prerequisite for a data warehouse.
If you can't load it they are going to fly anyway.
April Wells
Corporate Systems
begin 666 InterScan_Disclaimer.txt
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end
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: April Wells
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
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