Remote db connections possible with DCOracle2?

Dave Brueck dave at
Thu Jul 3 00:25:13 CEST 2003

On Wednesday 02 July 2003 03:18 pm, Dave Brueck wrote:
> On Wednesday 02 July 2003 02:13 pm, Skip Montanaro wrote:
> > Connections to remote Oracle databases doesn't seem possible with
> > DCOracle2. I have no problem making remote connections using Perl's
> > DBI::Oracle package, so I know it's possible in theory.  Is this
> > capability available in DCOracle2 but just not documented perhaps?
> Actually, I've never used a _local_ database with DCOracle2, so it's very
> possible but, IMO, very underdocumented too. :)
> Use this style of connection string (all one line if it wraps):
> user/password@(description=(address=(host=
> (changing the values of user, password,, and dbsid of course).

Replying to myself here because I forgot to mention that the benefit of the 
hideous connection string is that it requires no modification to your 
TNSNAMES.ORA file (I believe the normal way of connecting to a remote DB is 
to specify a certain name that you've configured in TNSNAMES.ORA).

The above is particularly important if you don't have a true Oracle client 
installation (IIRC last year I posted a list of just the files you need to 
make DCOracle2 work without doing a full Oracle client install - on Linux, at 
least for me, the Oracle client install was massive, scary, and flaky).


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