Nothing wrong with cross-database joins - heaps quicker than a QofQ.

On 13/09/06, Barry Beattie <[EMAIL PROTECTED]> wrote:
>
> Thanx Rod
>
> well, bugger me, it worked!
>
> <cfquery name="qry" datasource="FOUREX">
> SELECT     SCHED.StartDateTime, SCHED.EndDateTime, SCHED.Quiz_ID,
> INST.AbsoluteSerialNum
> FROM         evaluationsQuizDev.dbo.tbl_Quiz_Schedule AS SCHED INNER JOIN
>                       tbl_InstrumentReleased AS INST ON
> INST.OnlineQuizID = SCHED.Quiz_ID
> </cfquery>
>
> <cfdump var="#qry#" expand="false">
>
> I suppose it'd crash'n'burn if the username/password was changed per
> database, not just logon to the db server...yes?
>
> thanx again
> b
>
>
>
>
>
>
> On 9/13/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> >
> > Are the databases on the same sql server? If so you can simply include the
> > database name as part of the query.
> >
> > ie <dbname>.<dbuser>.<dbtable>
> >
> > >
> > > Hi all
> > >
> > > I think I remember a post on this before but I can't find it anywhere.
> > >
> > > the app I'm extending uses 2 databases (2 diff DSN's). I now need to
> > > pull in data from both into the same recordset.
> > >
> > > eg:
> > >
> > > SELECT     SCHED.StartDateTime, SCHED.EndDateTime, SCHED.Quiz_ID,
> > > INST.AbsoluteSerialNum
> > > FROM         tbl_Quiz_Schedule AS SCHED INNER JOIN
> > >                       evaluations.dbo.tbl_InstrumentReleased AS INST
> > > ON INST.OnlineQuizID = SCHED.Quiz_ID
> > >
> > > I could:
> > >  - use Query'o'query to combine 2 seperate queries into one (too much
> > > irrelivant data)
> > >  - put the SQL onto one of the DB's as a SProc (back-up plan)
> > >  - work out how to join the two databases within the same CFQUERY
> > > (preferred)
> > >
> > > any suggestions?
> > > thanx
> > > barry.b
> > >
> > > >
> > >
> >
> >
> >
> > >
> >
>
> >
>


-- 

Darryl
http://www.acheron.org/darryl/

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