-I use a task scheduler to run the following.

-shut down the dataserver

    e:\cad\intralink_ds\bin\dbshut_ilink.bat

-I then have a task that executes a simple batch file

    e:
    cd \
    cd cad\intralink_ds\intralink\export
    ilink_export manager e:\OracalDump\Intra_Link.dmp

-The scheduler then restarts the dataserver

  e:\cad\intralink_ds\bin\dbstart_ilink.bat