SHUTDOWN IMMEDIATE 關閉資料庫mv /old/path/file.dbf /new/path/STARTUP MOUNT 掛載資料庫ALTER DATABASE RENAME FILE '/old/path/file.dbf' TO '/new/path/file.dbf';ALTER DATABASE OPEN; 開啟驗證ALTER TABLESPACE ts_name OFFLINE;ALTER TABLESPACE ts_name RENAME DATAFILE '/old/path/file.dbf' TO '/new/path/file.dbf';ALTER TABLESPACE ts_name ONLINE;SHUTDOWN IMMEDIATEinit.ora 的 control_files 參數STARTUP 驗證 SELECT NAME FROM V$CONTROLFILE;SHUTDOWN IMMEDIATESTARTUP MOUNTALTER DATABASE RENAME FILE '/old/log.rdo' TO '/new/log.rdo';ALTER DATABASE OPEN; 驗證 SELECT MEMBER FROM V$LOGFILE;V$DATAFILE、V$CONTROLFILE、V$LOGFILE 確認狀態為 ONLINE / VALID。