On our server, upload the mdb file in to the home directory of the corresponding domain, then follow these steps from your control panel.
Plesk Control Panel >> ODBC Data Sources >> Add new ODBC DSN >>
1, Provide the Connection Name, Connection Description(optional) , Select Driver as MS Access Driver , >> OK
2, Provide Database File Path(DQB) - the full path, something like --> D:\inetpub\vhosts\domain name \httpdocs\......\databasename.mdb
Provide 'Login id' and 'password' and fillup the fields with appropriate entries. Apply 'test', before proceed with 'next'
3, When 'test' is ok, proceed with 'next'