Question about ontape

Is possible to do an "ontape" only on a select databases????? I don't want to backup the test-database. Checking the parameters seems that it is not possible... can anyone confirm this or help me??? TIA. ontape usage: { -a | -c | -l | -p | -r [-D DBspace_list] | -s [-L archive_level] [-A database_list] [-B database_list] [-N database_list] [-U database_list] } -a Automatic backup of logical logs -c Continuous backup of logical logs -l Logical restore -p Physical restore for HDR -r Full restore DBspaces/BLOBspaces as listed -s Archive full system -A set the following database(s) to ansi logging -B set the following database(s) to buffered logging -N set the following database(s) to no logging -U set the following database(s) to unbuffered logging sending to informix-list