mdb-tables - will list the tables in database (-1 will make sure they are one per line)
xargs with -n1 will force xargs to use one argument at a time, which is the only way mdb-export accepts
mdb-export -H will suppress Headers,
-I to export as Insert rather than csv
output redirection will create a single file for you.
It will be easy to import to your mysql or oracle from mdb-export from mdb-tools.