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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Re[2]: 4 join methods?
Star join or STAR SCHEMA is used for DSS Systems. It actually uses Cartesian
product in its methodology
but still employs Oracle join methods to actually do the joins between the
tables. So there are still 3 join methods.Cartesian (as somebody mentioned
earlier is product rather than a join)
Sam
p.s. not sure what 9i will has
> On Thursday 31 May 2001 06:41, dgoulet_at_vicr.com wrote:
> > I wonder if their thinking of the star join??
> >
> > Dick Goulet
>
> Isn't that actually just a sort merge?
>
> Just guessing here, didn't RTFM.
>
> No flames please! :)
>
> Jared
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Jared Still
> INET: jkstill_at_cybcon.com
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Sam Roberts INET: rabbit_at_emirates.net.ae Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Jun 01 2001 - 00:41:03 CDT
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