Can Access support cross-database joins? Will
----- Original Message ----- From: "Darryl Lyons" <[EMAIL PROTECTED]> Newsgroups: gradwell.lists.cftalk Sent: Sunday, November 04, 2001 8:23 PM Subject: RE: can CF do multiple DB connection? > If your using db like SQL Server you can do cross database joins by doing > this: > > SELECT n.name > FROM Dbname.dbo.tablename r, dbname2.dbo.tablename2 n > WHERE r.id = n.r_id AND > n.id = @id > > Etc etc > > Is that what you mean? > > Darryl > > -----Original Message----- > From: tom muck [mailto:[EMAIL PROTECTED]] > Sent: Monday, 5 November 2001 2:55 AM > To: CF-Talk > Subject: Re: can CF do multiple DB connection? > > > It sounds like you are confused by why the application.cfm has the DSN > connection defined -- the main reason is so that you don't have to define it > on every page and can change it in one place if you need to change it for > any reason. If you want to use more than one, simply define more than one > variable on the application.cfm page or hard-code the DSNs into the > <cfquery> tags. You can have as many database connections as you need. > Also, in CF 5 you can do a query of a query so that you can do queries > across mulitple databases if you need to. > > tom > > "han peng" <[EMAIL PROTECTED]> wrote in message > 003301c1654d$e04aa500$5b9a15a5@qubitsonyvaio">news:003301c1654d$e04aa500$5b9a15a5@qubitsonyvaio... > > hi... ppl... > > > > i will like to check with u..ppl.... can cold fusion link to multiple > > database at the same time..?? > > > > i noticed under application.cfm .. we normally put only 1 DSN > > connection. > > > > juz wonder.. is it possible to create multiple DSN connection..? and > > is it possible to do multiple database query from a single query > > statement? > > > > hmm.. is there any gd website.. where i can find more info abt > > this..?!! > coz > > i need to do a recommendation which software to use for our new > > project. > > > > cheers > > han > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Get the mailserver that powers this list at http://www.coolfusion.com FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
