sqlplus /as sysdba;
shutdown immediate;
startup mount
//修改表空间路径
alter tablespace test_data rename datafile 'D:/oracle/test_data.dbf' to 'E:/oracle/test_data.dbf'; alter database open;
//删除临时表空间
drop tablespace test_temp;
//创建临时表空间
create temporary tablespace test_temp tempfile 'E:\oracle\test_temp.dbf' size 100m autoextend on next 100m maxsize 1024m extent management local;
//赋予用户 alter user test temporary tablespace test_temp;