[unixODBC-support] RE: Installation of the Oracle ODBC driver from Oracle

Peter Harvey pharvey at peterharvey.org
Mon Apr 16 01:41:20 BST 2007


It may seem a bit obscure when dealing with the case where DSN attributes
are provided in a 'connection string' and then merged in from the odbc
system information (odbc.ini). In this case the attributes of the connection
string have precedence over the ones in the odbc.ini - but they are merged.
So an attribute not defined in the connection string but defined in the
odbc.ini - will be used (or is supposed to be used).

This only happens when the DSN 'name' attribute matchs one in the odbc.ini

--
Peter


> -----Original Message-----
> From: unixodbc-support-bounces at easysoft.com [mailto:unixodbc-support-
> bounces at easysoft.com] On Behalf Of Nick Gorham
> Sent: Sunday, April 15, 2007 10:30 AM
> To: Support for the unixODBC project
> Subject: Re: [unixODBC-support] RE: Installation of the Oracle ODBC
> driver from Oracle
> 
> sellhj at t-online.de wrote:
> 
> >
> > What is rather obscure, is how the attriutes of the ODBC.ini are
> > mapped to the applied DSN. Does anybody has a description of this.
> 
> The drivers authors are normally the best source of that, as its
> specific to each driver
> 
> --
> Nick
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