Hi,
am not oracle dba and I have to backup oracle 8 db using exp command (exp userid=valid_user/valied_pass full=y )

my questions
1. to run command do have to login directly on server hosting
db or it could be done from station having admin tools?

2. if server hosting more then 1 db ,where in command to specify db name?
3. is it possible to specify location for full backup using exp

Thanks
Alex