̺ ̽
SQL>alter database datafile '/oracle/oradata/ora9i/test.dbf' offline drop;
SQL>alter database open;
SQL>drop tablespace TEST;
and datafiles; OS ϵ
SQL>drop tablespace TEST and datafiles;
[ - http://blog.naver.com/gundal75?Redirect=Log&logNo=80021221540]
user .
SQL>DROP USER TEST;