The following is a sample odbcinst.ini. All occurrences of ODBCHOME are replaced with your installation directory path during installation of the file.Commented lines are denoted by the # symbol. This sample shows a 32-bit driver with file names beginning with iv; a 64-bit driver file would be identical except that driver names would begin with dd.
[ODBC Drivers]
DataDirect 7.1 Oracle Service Cloud Driver=Installed
[ODBC]
#This section must contain values for DSN-less connections
#if no odbc.ini file exists. If an odbc.ini file exists,
#the values from that [ODBC] section are used.