以 sysdba 登录 ，执行以下语句：

create temporary tablespace tmp tempfile 'e:\oracle\oradata\cs\temp.dbf'
size 70m autoextend off;
alter database default temporary tablespace tmp;
drop tablespace temp including contents and datafiles;
create temporary tablespace temp tempfile 'e:\oracle\oradata\cs\temp.dbf'
size 70m autoextend off;
alter database default temporary tablespace temp;
drop tablespace tmp including contents and datafiles;