1.1、切换临时表空间
(1) 创建新的临时表空间
create temporary tablespace bpmvml_temp tempfile 'D:\app\alibao\oradata\bpmvml\bpmvml_temp.dbf' size 50m autoextend on next 50m maxsize 20480m extent management local; |
(2) 修改bpmvml用户的临时表空间
alter user bpmvml temporary tablespace bpmvml_temp; |
(3) 删除原先的临时表空间
drop tablespace bpm_temp including contents and datafiles cascade constraints; |
1.2、迁移表空间名称
1.2.1、修改表空间名字
alter tablespace BPM rename to BPMVML; |
1.2.2、修改表空间的数据文件名字
(1) 将表空间置为offline
alter tablespace BPMVML OFFLINE; |
(2) 手动移动并修改数据文件(.dbf)名字,再执行以下语句
方法一 alter tablespace BPMVML rename DATAFILE 'D:\app\alibao\oradata\bpm\BPM_DATA' TO 'D:\app\alibao\oradata\bpmvml\BPMVML_DATA'; 方法二 alter database rename file 'D:\app\alibao\oradata\bpm\BPM_DATA.DBF' to 'D:\app\alibao\oradata\bpmvml\BPMVML_DATA.DBF'; |
(3) 重新将表空间置为online
ALTER TABLESPACE BPMVML online; |