【備份恢復】所有控制檔案丟失後 利用trace中的控制檔案備份執行恢復
丟失了所有控制檔案副本後進行恢復
注：在利用trace備份恢復控制檔案的時候，有一下兩個點要特別注意：
- 只讀表空間
- 臨時表空間
1.準備只讀表空間環境
SYS@ORA11GR2>create tablespace ts datafile
2 '/u01/app/oracle/oradata/ORA11GR2/ts01.dbf' size
3 5m,'/u01/app/oracle/oradata/ORA11GR2/ts02.dbf' size 5m;
Tablespace created.
SYS@ORA11GR2>select tablespace_name,status from dba_tablespaces where tablespace_name='TS';
TABLESPACE_NAME STATUS
--------------- ---------
TS ONLINE
SYS@ORA11GR2>select file_id,file_name,status,online_status from dba_data_files where tablespace_name='TS';
FILE_ID FILE_NAME STATUS ONLINE_
---------- --------------------------------------------- --------- -------
12 /u01/app/oracle/oradata/ORA11GR2/ts01.dbf AVAILABLE ONLINE
13 /u01/app/oracle/oradata/ORA11GR2/ts02.dbf AVAILABLE ONLINE
——將表空間ts該為read only：
SYS@ORA11GR2>alter tablespace ts read only;
Tablespace altered.
SYS@ORA11GR2>select tablespace_name,status from dba_tablespaces where tablespace_name='TS';
TABLESPACE_NAME STATUS
--------------- ---------
TS READ ONLY
SYS@ORA11GR2>select file_id,file_name,status,online_status from dba_data_files where tablespace_name='TS';
FILE_ID FILE_NAME STATUS ONLINE_
---------- --------------------------------------------- --------- -------
12 /u01/app/oracle/oradata/ORA11GR2/ts01.dbf AVAILABLE ONLINE
13 /u01/app/oracle/oradata/ORA11GR2/ts02.dbf AVAILABLE ONLINE
2.檢視控制檔案位置
SYS@ORA11GR2>select name from v$controlfile;
NAME
--------------------------------------------------------------------------------
/u01/app/oracle/oradata/ORA11GR2/control01.ctl
/u01/app/oracle/oradata/ORA11GR2/control02.ctl
3.轉儲控制檔案到trace檔案中
SYS@ORA11GR2>oradebug setmypid（設定追蹤）
Statement processed.
SYS@ORA11GR2>alter database backup controlfile to trace;
Database altered.
SYS@ORA11GR2>oradebug tracefile_name（顯示產生的追蹤檔名稱）
/u01/app/oracle/diag/rdbms/ora11gr2/ORA11GR2/trace/ORA11GR2_ora_23019.trc
SYS@ORA11GR2>
4.開啟轉儲後檔案，以下為部分內容
SYS@ORA11GR2>!cat /u01/app/oracle/diag/rdbms/ora11gr2/ORA11GR2/trace/ORA11GR2_ora_23019.trc
———————————————————————————————————————
-- Set #1. NORESETLOGS case
--
-- The following commands will create a new control file and use it
-- to open the database.
-- Data used by Recovery Manager will be lost.
-- Additional logs may be required for media recovery of offline
-- Use this only if the current versions of all online logs are
-- available.
-- After mounting the created controlfile, the following SQL
-- statement will place the database in the appropriate
-- protection mode:
-- ALTER DATABASE SET STANDBY DATABASE TO MAXIMIZE PERFORMANCE
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "ORA11GR2" NORESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 (
'/u01/app/oracle/oradata/ORA11GR2/redo01.log',
'/u01/app/oracle/oradata/ORA11GR2/redo01_a.log'
) SIZE 50M BLOCKSIZE 512,
GROUP 2 (
'/u01/app/oracle/oradata/ORA11GR2/redo02.log',
'/u01/app/oracle/oradata/ORA11GR2/redo02_a.log'
) SIZE 50M BLOCKSIZE 512,
GROUP 3 (
'/u01/app/oracle/oradata/ORA11GR2/redo03.log',
'/u01/app/oracle/oradata/ORA11GR2/redo03_a.log'
) SIZE 50M BLOCKSIZE 512
-- STANDBY LOGFILE
DATAFILE
'/u01/app/oracle/oradata/ORA11GR2/system01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/ts_lob01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/users01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/example01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/ts_ora11gr2_01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/ts_idx01.dbf',
'/u01/app/oracle/oradata/ORA11GR2/ts_catalog.dbf',
'/u01/app/oracle/oradata/ORA11GR2/ts_users.dbf',
'/u01/app/oracle/oradata/ORA11GR2/undo1.dbf'
CHARACTER SET AL32UTF8
;
-- Configure RMAN configuration record 1
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('DEFAULT DEVICE TYPE TO','DISK');
-- Configure RMAN configuration record 2
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('CONTROLFILE AUTOBACKUP','ON');
-- Configure RMAN configuration record 3
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('DEVICE TYPE','DISK BACKUP TYPE TO COPY PARALLELISM 1');
-- Commands to re-create incarnation table
-- Below log names MUST be changed to existing filenames on
-- disk. Any one log file from each branch can be used to
-- re-create incarnation records.
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- ALTER DATABASE REGISTER LOGFILE '/u01/app/FRA/ORA11GR2/archivelog/2016_10_01/o1_mf_1_1_%u_.arc';
-- Recovery is required if any of the datafiles are restored backups,
-- or if the last shutdown was not normal or immediate.
RECOVER DATABASE
-- Set Database Guard and/or Supplemental Logging
ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;
-- All logs need archiving and a log switch is needed.
ALTER SYSTEM ARCHIVE LOG ALL;
-- Database can now be opened normally.
ALTER DATABASE OPEN;
-- Files in read-only tablespaces are now named.
ALTER DATABASE RENAME FILE 'MISSING00011'
TO '/u01/app/oracle/oradata/ORA11GR2/ts1.dbf';
ALTER DATABASE RENAME FILE 'MISSING00012'
TO '/u01/app/oracle/oradata/ORA11GR2/ts01.dbf';
ALTER DATABASE RENAME FILE 'MISSING00013'
TO '/u01/app/oracle/oradata/ORA11GR2/ts02.dbf';
-- Online the files in read-only tablespaces.
ALTER TABLESPACE "TS1" ONLINE;
ALTER TABLESPACE "TS" ONLINE;
-- Commands to add tempfiles to temporary tablespaces.
-- Online tempfiles have complete space information.
-- Other tempfiles may require adjustment.
ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/app/oracle/oradata/ORA11GR2/temp01.dbf'
SIZE 87031808 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
-- End of tempfile additions.
——————————————————————————————————————
注：在轉儲的控制檔案中，沒有隻讀表空間的內容，本測試是先生成轉儲檔案，再恢復的，往往在控制檔案丟失之前很少會有人轉儲控制檔案的（當然了，一般情況都會備份控制檔案的），如果沒有轉儲控制檔案的話，我們也可以在其他資料庫中轉儲控制檔案，按照目標庫的情況進行調整，然後再建立。
———————————————————————————————————————
5.手工刪除控制檔案
SYS@ORA11GR2>!ls /u01/app/oracle/oradata/ORA11GR2/*.ctl
/u01/app/oracle/oradata/ORA11GR2/control01.ctl
/u01/app/oracle/oradata/ORA11GR2/control02.ctl
SYS@ORA11GR2>!rm /u01/app/oracle/oradata/ORA11GR2/*.ctl
SYS@ORA11GR2>!ls /u01/app/oracle/oradata/ORA11GR2/*.ctl
ls: /u01/app/oracle/oradata/ORA11GR2/*.ctl: No such file or directory
6.切換日誌，強制歸檔出錯（因為歸檔觸發ckpt寫到控制檔案資訊，但此時已經沒有了對應的物理控制檔案了）
SYS@ORA11GR2>alter system archive log current;
alter system archive log current
*
ERROR at line 1:
ORA-00210: cannot open the specified control file
ORA-00202: control file: '/u01/app/oracle/oradata/ORA11GR2/control01.ctl'
ORA-27041: unable to open file
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
（（（控制檔案刪除以後，資料庫是正常執行的；不過當修改結構資訊時，會寫控制檔案，會立即報錯！！！！！！！）））
7.一致性關閉資料庫已經不可能了（控制檔案丟失，無法同步SCN），採取強制手段
SYS@ORA11GR2>shutdown immediate;
ORA-00210: cannot open the specified control file
ORA-00202: control file: '/u01/app/oracle/oradata/ORA11GR2/control01.ctl'
ORA-27041: unable to open file
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
SYS@ORA11GR2>
SYS@ORA11GR2>shutdown abort;
ORACLE instance shut down.
8.按照轉儲檔案中的步驟恢復控制檔案，nomount啟動資料庫
SYS@ORA11GR2>startup nomount;（僅僅開啟例項）
ORACLE instance started.
Total System Global Area 730714112 bytes
Fixed Size 2256832 bytes
Variable Size 452984896 bytes
Database Buffers 272629760 bytes
Redo Buffers 2842624 bytes
9.採用NORESETLOGS方式建立控制檔案
SYS@ORA11GR2>create controlfile reuse database "ORA11GR2" noresetlogs archivelog
2 maxlogfiles 16
3 maxlogmembers 3
4 maxdatafiles 100
5 maxinstances 8
6 maxloghistory 292
7 logfile
8 group 1 (
9 '/u01/app/oracle/oradata/ORA11GR2/redo01.log',
10 '/u01/app/oracle/oradata/ORA11GR2/redo01_a.log'
11 ) size 50m blocksize 512,
12 group 2 (
13 '/u01/app/oracle/oradata/ORA11GR2/redo02.log',
14 '/u01/app/oracle/oradata/ORA11GR2/redo02_a.log'
15 ) size 50m blocksize 512,
16 group 3 (
17 '/u01/app/oracle/oradata/ORA11GR2/redo03.log',
18 '/u01/app/oracle/oradata/ORA11GR2/redo03_a.log'
19 ) size 50m blocksize 512
20 -- standby logfile
21 datafile
22 '/u01/app/oracle/oradata/ORA11GR2/system01.dbf',
23 '/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf',
24 '/u01/app/oracle/oradata/ORA11GR2/ts_lob01.dbf',
25 '/u01/app/oracle/oradata/ORA11GR2/users01.dbf',
26 '/u01/app/oracle/oradata/ORA11GR2/example01.dbf',
27 '/u01/app/oracle/oradata/ORA11GR2/ts_ora11gr2_01.dbf',
28 '/u01/app/oracle/oradata/ORA11GR2/ts_idx01.dbf',
29 '/u01/app/oracle/oradata/ORA11GR2/ts_catalog.dbf',
30 '/u01/app/oracle/oradata/ORA11GR2/ts_users.dbf',
31 '/u01/app/oracle/oradata/ORA11GR2/undo1.dbf'
32 character set al32utf8
33 ;
Control file created.
10.因為之前shutdown沒有采取一致性關閉，所以，需要recover database，recover後，可正常open資料庫
SYS@ORA11GR2>select status from v$instance;
STATUS
------------
MOUNTED（控制檔案建立成功之後自動處於mount狀態）
SYS@ORA11GR2>alter database open;
alter database open
*
ERROR at line 1:
ORA-01113: file 1 needs media recovery
ORA-01110: data file 1: '/u01/app/oracle/oradata/ORA11GR2/system01.dbf'
SYS@ORA11GR2>recover database;
ORA-00283: recovery session canceled due to errors
ORA-01244: unnamed datafile(s) added to control file by media recovery
ORA-01110: data file 13: '/u01/app/oracle/oradata/ORA11GR2/ts02.dbf'
ORA-01110: data file 12: '/u01/app/oracle/oradata/ORA11GR2/ts01.dbf'
SYS@ORA11GR2>recover database;
ORA-00283: recovery session canceled due to errors
ORA-01111: name for data file 12 is unknown - rename to correct file
ORA-01110: data file 12:
'/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00012'
ORA-01157: cannot identify/lock data file 12 - see DBWR trace file
ORA-01111: name for data file 12 is unknown - rename to correct file
ORA-01110: data file 12:
'/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00012'
——解決：
SYS@ORA11GR2>alter database datafile '/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00012' offline;
Database altered.
SYS@ORA11GR2>recover database;
ORA-00283: recovery session canceled due to errors
ORA-01111: name for data file 13 is unknown - rename to correct file
ORA-01110: data file 13:
'/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00013'
ORA-01157: cannot identify/lock data file 13 - see DBWR trace file
ORA-01111: name for data file 13 is unknown - rename to correct file
ORA-01110: data file 13:
'/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00013'
SYS@ORA11GR2>alter database datafile '/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED00013' offline;
Database altered.
SYS@ORA11GR2>recover database;
Media recovery complete.
——啟庫：
SYS@ORA11GR2>alter database open;
Database altered.
SYS@ORA11GR2>!ls /u01/app/oracle/oradata/ORA11GR2/*.ctl
/u01/app/oracle/oradata/ORA11GR2/control01.ctl
/u01/app/oracle/oradata/ORA11GR2/control02.ctl
（控制檔案恢復回來了）！！！！！！！！！
注：看視恢復完成，不過可以很清晰的看到轉儲的控制檔案中，還有幾步沒有完成，進行；
11.再次檢視錶空間和資料檔案狀態：
注：我們可以看到，只讀表空間的狀態依然是read only，不過資料檔案的路徑、名字及狀態都有所變化
SYS@ORA11GR2>select tablespace_name,status from dba_tablespaces;
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
TEMP ONLINE
USERS ONLINE
EXAMPLE ONLINE
TS_ORA11GR2 ONLINE
TS_CATALOG ONLINE
TS_USERS ONLINE
UNDO1 ONLINE
TS_IDX_1 ONLINE
TS_LOB ONLINE
TABLESPACE_NAME STATUS
------------------------------ ---------
TS1 READ ONLY
TS READ ONLY
13 rows selected.
SYS@ORA11GR2>col file_name for a52
SYS@ORA11GR2>select file_name,status,online_status from dba_data_files;
FILE_NAME STATUS ONLINE_
---------------------------------------------------- --------- -------
/u01/app/oracle/oradata/ORA11GR2/undo1.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_users.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_catalog.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_idx01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_ora11gr2_01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/example01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/users01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_lob01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/system01.dbf AVAILABLE SYSTEM
/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED0 AVAILABLE RECOVER
FILE_NAME STATUS ONLINE_
---------------------------------------------------- --------- -------
0012
/u01/app/oracle/product/11.2.0/dbhome_1/dbs/UNNAMED0 AVAILABLE RECOVER
0013
/u01/app/oracle/product/11.2.0/dbhome_1/dbs/MISSING0 AVAILABLE OFFLINE
0011
13 ows selected.
12.按照轉儲的步驟繼續rename資料檔案（按照轉儲檔案內的內容修改）
注：如果不rename資料檔案的話，資料檔案是沒法ONLINE的
SYS@ORA11GR2>alter database rename file'UNNAMED00012' to '/u01/app/oracle/oradata/ORA11GR2/ts01.dbf';
Database altered.
SYS@ORA11GR2>alter database rename file'UNNAMED00013' to '/u01/app/oracle/oradata/ORA11GR2/ts02.dbf';
Database altered.
13.按照轉儲步驟，修改表空間online
SYS@ORA11GR2>alter tablespace ts online;
Tablespace altered.
14.再次檢視錶空間、資料檔案的狀態，已經恢復原貌
SYS@ORA11GR2>select tablespace_name,status from dba_tablespaces;
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
TEMP ONLINE
USERS ONLINE
EXAMPLE ONLINE
TS_ORA11GR2 ONLINE
TS_CATALOG ONLINE
TS_USERS ONLINE
UNDO1 ONLINE
TS_IDX_1 ONLINE
TS_LOB ONLINE
TABLESPACE_NAME STATUS
------------------------------ ---------
TS1 READ ONLY
TS READ ONLY
13 rows selected.
SYS@ORA11GR2>select file_name,status,online_status from dba_data_files;
FILE_NAME STATUS ONLINE_
------------------------------------------------------------ --------- -------
/u01/app/oracle/oradata/ORA11GR2/undo1.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_users.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_catalog.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_idx01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_ora11gr2_01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/example01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/users01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_lob01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/system01.dbf AVAILABLE SYSTEM
/u01/app/oracle/oradata/ORA11GR2/ts01.dbf AVAILABLE ONLINE
FILE_NAME STATUS ONLINE_
------------------------------------------------------------ --------- -------
/u01/app/oracle/oradata/ORA11GR2/ts02.dbf AVAILABLE ONLINE
/u01/app/oracle/product/11.2.0/dbhome_1/dbs/MISSING00011 AVAILABLE OFFLINE
13 rows selected.
——也可以按照轉儲檔案將ts1表空間rename，不過對於不需要的可以直接drop：
SYS@ORA11GR2>drop tablespace ts1 including contents and datafiles;
Tablespace dropped.
——驗證：
SYS@ORA11GR2>select tablespace_name,status from dba_tablespaces;
TABLESPACE_NAME STATUS
------------------------------ ---------
SYSTEM ONLINE
SYSAUX ONLINE
TEMP ONLINE
USERS ONLINE
EXAMPLE ONLINE
TS_ORA11GR2 ONLINE
TS_CATALOG ONLINE
TS_USERS ONLINE
UNDO1 ONLINE
TS_IDX_1 ONLINE
TS_LOB ONLINE
TABLESPACE_NAME STATUS
------------------------------ ---------
TS READ ONLY
12 rows selected.
SYS@ORA11GR2>select file_name,status,online_status from dba_data_files;
FILE_NAME STATUS ONLINE_
------------------------------------------------------------ --------- -------
/u01/app/oracle/oradata/ORA11GR2/undo1.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_users.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_catalog.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_idx01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_ora11gr2_01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/example01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/users01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/ts_lob01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/sysaux01.dbf AVAILABLE ONLINE
/u01/app/oracle/oradata/ORA11GR2/system01.dbf AVAILABLE SYSTEM
/u01/app/oracle/oradata/ORA11GR2/ts01.dbf AVAILABLE ONLINE
FILE_NAME STATUS ONLINE_
------------------------------------------------------------ --------- -------
/u01/app/oracle/oradata/ORA11GR2/ts02.dbf AVAILABLE ONLINE
12 rows selected.
15.轉儲步驟中還涉及到了臨時表空間，我們驗證一下，重建控制檔案後，臨時表空間的情況，沒有任何資料檔案
SYS@ORA11GR2>select file_name,tablespace_name from dba_temp_files;
no rows selected
（臨時表空間對應的物理檔案及其路徑，都沒有）
16.按照轉儲中的語句給臨時表空間增加資料檔案
SYS@ORA11GR2>select * from database_properties where property_name like '%TEMP%';
PROPERTY_NAME PROPERTY_VALUE DESCRIPTION
------------------------- --------------- ----------------------------------------
DEFAULT_TEMP_TABLESPACE TEMP Name of default temporary tablespace
SYS@ORA11GR2>ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/app/oracle/oradata/ORA11GR2/temp01.dbf' SIZE 87031808 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
Tablespace altered.
17.臨時檔案已新增成功（臨時表空間對應的物理檔案及其路徑）
SYS@ORA11GR2>select tablespace_name,file_name from dba_temp_files;
TABLESPACE FILE_NAME
---------- ---------------------------------------------
TEMP /u01/app/oracle/oradata/ORA11GR2/temp01.dbf
至此，控制檔案恢復完畢！！！！！！！！！！！！！！！！！！！！！！！
來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/31397003/viewspace-2126522/，如需轉載，請註明出處，否則將追究法律責任。
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