henri@henri-desktop:~$ cat /etc/odbcinst.ini
[ODBC]
Trace = yes
TraceFile = /tmp/unixodbc_trace.log

[Microsoft Access Driver (*.mdb)] 
Description = MDB tools ODBC driver
Driver = /usr/lib/libmdbodbc.so.0
FileUsage = 1
henri@henri-desktop:~$ cat /etc/odbc.ini
[boutique]
Description = access database
Driver = Microsoft Access Driver (*.mdb) 
Database = /var/www/htdocs/boutique.mdb
Host = localhost