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From Larry Meadors <larry.mead...@gmail.com>
Subject Re: querying multiple databases simultaneously
Date Mon, 18 Apr 2005 15:11:00 GMT
No.

What you are describing is clustering, and way beyond the scope of a tool 
like iBATIS.

Many database vendors (like Oracle) provide grid-based database solutions, 
that is probably your best bet.

Larry


On 4/18/05, Michael Zurke <mischa@zurke.info> wrote:
> 
> yes, exactly.
> 
> Brice Ruth wrote:
> > I think he means more along the lines of querying multiple systems with
> > the same query, and having iBATIS merge the results or return results
> > from the "faster" system and discard and/or cancel the query for the
> > other system(s).
> >
> > On 4/18/05, *Larry Meadors* <larry.meadors@gmail.com
> > <mailto:larry.meadors@gmail.com>> wrote:
> >
> > Do you mean like this:
> >
> > select *
> > from someSqlServerTable
> > join someDb2Table on blah = blah
> >
> > Larry
> >
> >
> > On 4/18/05, *Michael Zurke* <mischa@zurke.info
> > <mailto:mischa@zurke.info> > wrote:
> >
> > hi,
> >
> > i wonder if ibatis supports something like querying multiple
> > databases
> > simultanously (i don't mean global transactions but global selects,
> > i.e.). i checked the documentation and couldn't find anything so
> > i guess
> > i have to write some threaded query functionality by myself. i just
> > wanted to crosscheck with you guys. or maybe someone knows if
> > there is
> > some lib i can use together with ibatis which does the job.
> >
> > thanx,
> > mish
> >
> >
> >
> >
> >
> > --
> > Brice Ruth
> > Software Engineer, Madison WI
> 
>

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