
On UNIX and Linux, data sources are configured and modified by editing the system information file (by default, odbc.ini) and storing default connection values there. See
Configuring the Product on UNIX/Linux for detailed information about the specific steps needed to set up the UNIX and Linux environments and to configure a data source.
Connection Option Descriptions lists driver connection string attributes that must be used in the odbc.ini file to set the value of connection options. Note that only the long name of the attribute can be used in the file. The default listed in the table is the initial default value when the driver is installed.