[20190718]12c rman新特性 表恢复.txt

来源:这里教程网 时间:2026-03-03 13:59:38 作者:

[20190718]12c rman新特性 表恢复.txt --//12c rman 支持一个新特性,恢复表在某个时间或者scn号. --//实际上11g以前支持到表空间级别,12c更加近一步,通过简单的命令,把以前需要dba操作的许多命令封装在一起, --//一气呵成完成这个工作,简化操作,也减少出现错误的可能. --//但是在去年10月我在windows环境下测试一直是失败,最后总是出现ORA-28056: Writing audit records to Windows Event Log failed --//最近才知道如何解决这个问题,做一个记录。 1.环境: SCOTT@test01p> @ ver1 PORT_STRING                    VERSION        BANNER                                                                               CON_ID ------------------------------ -------------- -------------------------------------------------------------------------------- ---------- IBMPC/WIN_NT64-9.1.0           12.2.0.1.0     Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production              0 SCOTT@test01p> create table t as select * from all_objects; Table created. SCOTT@test01p> select count(*) from t;   COUNT(*) ----------      18612 SCOTT@test01p> select count(*) from t where owner='SYS';   COUNT(*) ----------      11166 SYS@test> show pdbs CON_ID CON_NAME OPEN MODE  RESTRICTED ------ -------- ---------- ----------      2 PDB$SEED READ ONLY  NO      3 TEST01P  READ WRITE NO     2.测试前准备: --//备份全库: RMAN> backup database format '/tmp/backup/full20190718_%U'; Starting backup at 2019-07-18 21:40:57 using channel ORA_DISK_1 channel ORA_DISK_1: starting full datafile backup set channel ORA_DISK_1: specifying datafile(s) in backup set input datafile file number=00003 name=D:\APP\ORACLE\ORADATA\TEST\SYSAUX01.DBF input datafile file number=00001 name=D:\APP\ORACLE\ORADATA\TEST\SYSTEM01.DBF input datafile file number=00005 name=D:\APP\ORACLE\ORADATA\TEST\UNDOTBS01.DBF input datafile file number=00007 name=D:\APP\ORACLE\ORADATA\TEST\USERS01.DBF channel ORA_DISK_1: starting piece 1 at 2019-07-18 21:40:58 channel ORA_DISK_1: finished piece 1 at 2019-07-18 21:43:24 piece handle=D:\TMP\BACKUP\FULL20190718_1UU708RA_1_1 tag=TAG20190718T214058 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:02:26 channel ORA_DISK_1: starting full datafile backup set channel ORA_DISK_1: specifying datafile(s) in backup set input datafile file number=00011 name=D:\APP\ORACLE\ORADATA\TEST\TEST01P\USERS01.DBF input datafile file number=00010 name=D:\APP\ORACLE\ORADATA\TEST\TEST01P\UNDOTBS01.DBF input datafile file number=00008 name=D:\APP\ORACLE\ORADATA\TEST\TEST01P\SYSTEM01.DBF input datafile file number=00009 name=D:\APP\ORACLE\ORADATA\TEST\TEST01P\SYSAUX01.DBF input datafile file number=00036 name=D:\APP\ORACLE\ORADATA\TEST\TEST01P\LFREE05X.DBF channel ORA_DISK_1: starting piece 1 at 2019-07-18 21:43:25 channel ORA_DISK_1: finished piece 1 at 2019-07-18 21:44:20 piece handle=D:\TMP\BACKUP\FULL20190718_1VU708VS_1_1 tag=TAG20190718T214058 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:55 channel ORA_DISK_1: starting full datafile backup set channel ORA_DISK_1: specifying datafile(s) in backup set input datafile file number=00002 name=D:\APP\ORACLE\ORADATA\TEST\PDBSEED\SYSTEM01.DBF input datafile file number=00006 name=D:\APP\ORACLE\ORADATA\TEST\PDBSEED\UNDOTBS01.DBF input datafile file number=00004 name=D:\APP\ORACLE\ORADATA\TEST\PDBSEED\SYSAUX01.DBF channel ORA_DISK_1: starting piece 1 at 2019-07-18 21:44:20 channel ORA_DISK_1: finished piece 1 at 2019-07-18 21:45:05 piece handle=D:\TMP\BACKUP\FULL20190718_20U7091K_1_1 tag=TAG20190718T214058 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:45 Finished backup at 2019-07-18 21:45:05 Starting Control File and SPFILE Autobackup at 2019-07-18 21:45:06 piece handle=D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\AUTOBACKUP\2019_07_18\O1_MF_S_1013982306_GM0XZ3QX_.BKP comment=NONE Finished Control File and SPFILE Autobackup at 2019-07-18 21:45:09 3.测试: --//开始模拟误操作. SCOTT@test01p> select current_scn,sysdate from v$database; CURRENT_SCN SYSDATE ----------- -------------------     9271668 2019-07-18 21:46:17 SCOTT@test01p> update t set owner='SYS' ; 18569 rows updated. SCOTT@test01p> commit; Commit complete. SCOTT@test01p> select current_scn,sysdate from v$database; CURRENT_SCN SYSDATE ----------- -------------------     9271915 2019-07-18 21:48:08 SCOTT@test01p> drop table t purge; Table dropped. SCOTT@test01p> select current_scn,sysdate from v$database; CURRENT_SCN SYSDATE ----------- -------------------     9271949 2019-07-18 21:48:18      3.恢复测试: RMAN> recover table scott.t OF PLUGGABLE DATABASE test01p until scn 9271668 auxiliary destination 'D:\app\oracle\expdp' datapump destination 'D:\app\oracle\expdp' ; Starting recover at 2019-07-18 21:52:17 using channel ORA_DISK_1 RMAN-05026: warning: presuming following set of tablespaces applies to specified point-in-time List of tablespaces expected to have UNDO segments Tablespace SYSTEM Tablespace TEST01P:SYSTEM Tablespace UNDOTBS1 Tablespace TEST01P:UNDOTBS1 Creating automatic instance, with SID='hfrF' initialization parameters used for automatic instance: db_name=TEST db_unique_name=hfrF_pitr_test01p_TEST compatible=12.2.0 db_block_size=8192 db_files=200 diagnostic_dest=D:\APP\ORACLE _system_trig_enabled=FALSE sga_target=768M processes=200 db_create_file_dest=D:\app\oracle\expdp log_archive_dest_1='location=D:\app\oracle\expdp' enable_pluggable_database=true _clone_one_pdb_recovery=true #No auxiliary parameter file used starting up automatic instance TEST RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of recover command at 07/18/2019 21:52:49 RMAN-04006: error from auxiliary database: ORA-28056: Writing audit records to Windows Event Log failed ORA-28056: Writing audit records to Windows Event Log failed --//我以前的测试错误出现在这里。ORA-28056: Writing audit records to Windows Event Log failed。 --//我开始以为windows日志满了,清除无效。 --//实际上Oracle服务由Oracle OS用户运行。这个用户没有管理权限,应该通过本地帐户运行Oracle服务。 --//重启数据库以及监听重复测试: RMAN> recover table scott.t OF PLUGGABLE DATABASE test01p until scn 9271668 auxiliary destination 'D:\app\oracle\expdp' datapump destination 'D:\app\oracle\expdp' ; Starting recover at 2019-07-18 22:02:38 using target database control file instead of recovery catalog allocated channel: ORA_DISK_1 channel ORA_DISK_1: SID=182 device type=DISK RMAN-05026: warning: presuming following set of tablespaces applies to specified point-in-time List of tablespaces expected to have UNDO segments Tablespace SYSTEM Tablespace TEST01P:SYSTEM Tablespace UNDOTBS1 Tablespace TEST01P:UNDOTBS1 Creating automatic instance, with SID='mkyp' initialization parameters used for automatic instance: db_name=TEST db_unique_name=mkyp_pitr_test01p_TEST compatible=12.2.0 db_block_size=8192 db_files=200 diagnostic_dest=D:\APP\ORACLE _system_trig_enabled=FALSE sga_target=768M processes=200 db_create_file_dest=D:\app\oracle\expdp log_archive_dest_1='location=D:\app\oracle\expdp' enable_pluggable_database=true _clone_one_pdb_recovery=true #No auxiliary parameter file used starting up automatic instance TEST Oracle instance started Total System Global Area     805306368 bytes Fixed Size                     8924064 bytes Variable Size                234882144 bytes Database Buffers             553648128 bytes Redo Buffers                   7852032 bytes Automatic instance created contents of Memory Script: { # set requested point in time set until  scn 9271668; # restore the controlfile restore clone controlfile; # mount the controlfile sql clone 'alter database mount clone database'; # archive current online log sql 'alter system archive log current'; } executing Memory Script executing command: SET until clause Starting restore at 2019-07-18 22:03:57 allocated channel: ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: SID=9 device type=DISK channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: restoring control file channel ORA_AUX_DISK_1: reading from backup piece D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\AUTOBACKUP\2019_07_18\O1_MF_S_1013982306_GM0XZ3QX_.BKP channel ORA_AUX_DISK_1: piece handle=D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\AUTOBACKUP\2019_07_18\O1_MF_S_1013982306_GM0XZ3QX_.BKP tag=TAG20190718T214506 channel ORA_AUX_DISK_1: restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:08 output file name=D:\APP\ORACLE\EXPDP\TEST\CONTROLFILE\O1_MF_GM0Z2NF3_.CTL Finished restore at 2019-07-18 22:04:10 sql statement: alter database mount clone database sql statement: alter system archive log current contents of Memory Script: { # set requested point in time set until  scn 9271668; # set destinations for recovery set and auxiliary set datafiles set newname for clone datafile  1 to new; set newname for clone datafile  8 to new; set newname for clone datafile  5 to new; set newname for clone datafile  10 to new; set newname for clone datafile  3 to new; set newname for clone datafile  9 to new; set newname for clone tempfile  1 to new; set newname for clone tempfile  3 to new; # switch all tempfiles switch clone tempfile all; # restore the tablespaces in the recovery set and the auxiliary set restore clone datafile  1, 8, 5, 10, 3, 9; switch clone datafile all; } executing Memory Script executing command: SET until clause executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME renamed tempfile 1 to D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_TEMP_%U_.TMP in control file renamed tempfile 3 to D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_TEMP_%U_.TMP in control file Starting restore at 2019-07-18 22:04:34 using channel ORA_AUX_DISK_1 Starting restore at 2019-07-18 22:04:34 using channel ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00001 to D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSTEM_%U_.DBF channel ORA_AUX_DISK_1: restoring datafile 00005 to D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_UNDOTBS1_%U_.DBF channel ORA_AUX_DISK_1: restoring datafile 00003 to D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSAUX_%U_.DBF channel ORA_AUX_DISK_1: reading from backup piece D:\TMP\BACKUP\FULL20190718_1UU708RA_1_1 channel ORA_AUX_DISK_1: piece handle=D:\TMP\BACKUP\FULL20190718_1UU708RA_1_1 tag=TAG20190718T214058 channel ORA_AUX_DISK_1: restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:02:16 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00008 to D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSTEM_%U_.DBF channel ORA_AUX_DISK_1: restoring datafile 00010 to D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_UNDOTBS1_%U_.DBF channel ORA_AUX_DISK_1: restoring datafile 00009 to D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSAUX_%U_.DBF channel ORA_AUX_DISK_1: reading from backup piece D:\TMP\BACKUP\FULL20190718_1VU708VS_1_1 channel ORA_AUX_DISK_1: piece handle=D:\TMP\BACKUP\FULL20190718_1VU708VS_1_1 tag=TAG20190718T214058 channel ORA_AUX_DISK_1: restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:35 Finished restore at 2019-07-18 22:07:59 datafile 1 switched to datafile copy input datafile copy RECID=7 STAMP=1013983682 file name=D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSTEM_GM0Z4OJW_.DBF datafile 8 switched to datafile copy input datafile copy RECID=8 STAMP=1013983683 file name=D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSTEM_GM0Z8X3F_.DBF datafile 5 switched to datafile copy input datafile copy RECID=9 STAMP=1013983683 file name=D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_UNDOTBS1_GM0Z4OVO_.DBF datafile 10 switched to datafile copy input datafile copy RECID=10 STAMP=1013983684 file name=D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_UNDOTBS1_GM0Z8X1F_.DBF datafile 3 switched to datafile copy input datafile copy RECID=11 STAMP=1013983684 file name=D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSAUX_GM0Z4OCN_.DBF datafile 9 switched to datafile copy input datafile copy RECID=12 STAMP=1013983685 file name=D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSAUX_GM0Z8X9Q_.DBF contents of Memory Script: { # set requested point in time set until  scn 9271668; # online the datafiles restored or switched sql clone "alter database datafile  1 online"; sql clone 'TEST01P' "alter database datafile  8 online"; sql clone "alter database datafile  5 online"; sql clone 'TEST01P' "alter database datafile  10 online"; sql clone "alter database datafile  3 online"; sql clone 'TEST01P' "alter database datafile  9 online"; # recover and open database read only recover clone database tablespace  "SYSTEM", "TEST01P":"SYSTEM", "UNDOTBS1", "TEST01P":"UNDOTBS1", "SYSAUX", "TEST01P":"SYSAUX"; sql clone 'alter database open read only'; } executing Memory Script executing command: SET until clause sql statement: alter database datafile  1 online sql statement: alter database datafile  8 online sql statement: alter database datafile  5 online sql statement: alter database datafile  10 online sql statement: alter database datafile  3 online sql statement: alter database datafile  9 online Starting recover at 2019-07-18 22:08:13 using channel ORA_AUX_DISK_1 starting media recovery archived log for thread 1 with sequence 125 is already on disk as file D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\ARCHIVELOG\2019_07_18\O1_MF_1_125_GM0YCYTK_.ARC archived log file name=D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\ARCHIVELOG\2019_07_18\O1_MF_1_125_GM0YCYTK_.ARC thread=1 sequence=125 media recovery complete, elapsed time: 00:00:07 Finished recover at 2019-07-18 22:09:34 sql statement: alter database open read only } executing Memory Script sql statement: alter pluggable database  TEST01P open read only } executing Memory Script sql statement: alter pluggable database  TEST01P open read only contents of Memory Script: {    sql clone "create spfile from memory";    shutdown clone immediate;    startup clone nomount;    sql clone "alter system set  control_files =   ''D:\APP\ORACLE\EXPDP\TEST\CONTROLFILE\O1_MF_GM0Z2NF3_.CTL'' comment=  ''RMAN set'' scope=spfile";    shutdown clone immediate;    startup clone nomount; # mount database sql clone 'alter database mount clone database'; } executing Memory Script sql statement: create spfile from memory database closed database dismounted Oracle instance shut down connected to auxiliary database (not started) Oracle instance started Total System Global Area     805306368 bytes Fixed Size                     8924064 bytes Variable Size                234882144 bytes Database Buffers             553648128 bytes Redo Buffers                   7852032 bytes sql statement: alter system set  control_files =   ''D:\APP\ORACLE\EXPDP\TEST\CONTROLFILE\O1_MF_GM0Z2NF3_.CTL'' comment= ''RMAN set'' scope=spfile Oracle instance shut down connected to auxiliary database (not started) Oracle instance started Total System Global Area     805306368 bytes Fixed Size                     8924064 bytes Variable Size                234882144 bytes Database Buffers             553648128 bytes Redo Buffers                   7852032 bytes sql statement: alter database mount clone database contents of Memory Script: { # set requested point in time set until  scn 9271668; # set destinations for recovery set and auxiliary set datafiles set newname for datafile  11 to new; # restore the tablespaces in the recovery set and the auxiliary set restore clone datafile  11; switch clone datafile all; } executing Memory Script executing command: SET until clause executing command: SET NEWNAME Starting restore at 2019-07-18 22:12:45 allocated channel: ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: SID=9 device type=DISK channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00011 to D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_USERS_%U_.DBF channel ORA_AUX_DISK_1: reading from backup piece D:\TMP\BACKUP\FULL20190718_1VU708VS_1_1 channel ORA_AUX_DISK_1: piece handle=D:\TMP\BACKUP\FULL20190718_1VU708VS_1_1 tag=TAG20190718T214058 starting media recovery restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16 archived log for thread 1 with sequence 125 is already on disk as file D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\ARCHIVELOG\2019_07_18\O1_MF_1_125_GM0YCYTK_.ARC archived log file name=D:\APP\ORACLE\FAST_RECOVERY_AREA\TEST\TEST\ARCHIVELOG\2019_07_18\O1_MF_1_125_GM0YCYTK_.ARC thread=1 sequence=125 media recovery complete, elapsed time: 00:00:00 Finished recover at 2019-07-18 22:13:24983984 file name=D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_USERS_GM0ZM11M_.DBF contents of Memory Script: { # set requested point in time set until  scn 9271668; # online the datafiles restored or switched sql clone 'TEST01P' "alter database datafile  11 online"; # recover and open resetlogs recover clone database tablespace  "TEST01P":"USERS", "SYSTEM", "TEST01P":"SYSTEM", "UNDOTBS1", "TEST01P":"UNDOTBS1", "SYSAUX", "TEST01P":"SYSAUX" delete archivelog; alter clone database open resetlogs; } executing Memory Script executing command: SET until clause sql statement: alter database datafile  11 online Starting recover at 2019-07-18 22:13:05 using channel ORA_AUX_DISK_1 contents of Memory Script: { # set requested point in time set until  scn 9271668; # online the datafiles restored or switched sql clone 'TEST01P' "alter database datafile  11 online"; # recover and open resetlogs recover clone database tablespace  "TEST01P":"USERS", "SYSTEM", "TEST01P":"SYSTEM", "UNDOTBS1", "TEST01P":"UNDOTBS1", "SYSAUX", "TEST01P":"SYSAUX" delete archivelog; alter clone database open resetlogs; } executing Memory Script executing command: SET until clause sql statement: alter database datafile  11 online Starting recover at 2019-07-18 22:13:05 using channel ORA_AUX_DISK_1 contents of Memory Script: { # create directory for datapump import sql 'TEST01P' "create or replace directory TSPITR_DIROBJ_DPDIR as '' D:\app\oracle\expdp''"; # create directory for datapump export sql clone 'TEST01P' "create or replace directory TSPITR_DIROBJ_DPDIR as '' D:\app\oracle\expdp''"; } executing Memory Script sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''D:\app\oracle\expdp'' sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''D:\app\oracle\expdp'' Performing export of tables...    EXPDP> Starting "SYS"."TSPITR_EXP_mkyp_ruhs":    EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA    EXPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS    EXPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER    EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE    EXPDP> . . exported "SCOTT"."T"                                 2.253 MB   18612 rows    EXPDP> Master table "SYS"."TSPITR_EXP_mkyp_ruhs" successfully loaded/unloaded    EXPDP> ******************************************************************************    EXPDP> Dump file set for SYS.TSPITR_EXP_mkyp_ruhs is:    EXPDP>   D:\APP\ORACLE\EXPDP\TSPITR_MKYP_44886.DMP    EXPDP> Job "SYS"."TSPITR_EXP_mkyp_ruhs" successfully completed at Thu Jul 18 22:19:16 2019 elapsed 0 00:02:25 Export completed contents of Memory Script: { # shutdown clone before import shutdown clone abort } executing Memory Script Oracle instance shut down Performing import of tables...    IMPDP> Master table "SYS"."TSPITR_IMP_mkyp_kDCe" successfully loaded/unloaded    IMPDP> Starting "SYS"."TSPITR_IMP_mkyp_kDCe":    IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE    IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA    IMPDP> . . imported "SCOTT"."T"                                 2.253 MB   18612 rows    IMPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS    IMPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER    IMPDP> Job "SYS"."TSPITR_IMP_mkyp_kDCe" successfully completed at Thu Jul 18 22:22:22 2019 elapsed 0 00:01:55 Import completed Removing automatic instance Automatic instance removed auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_TEMP_GM0ZG7FQ_.TMP deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_TEMP_GM0ZF89Y_.TMP deleted auxiliary instance file D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\ONLINELOG\O1_MF_3_GM0ZN5ST_.LOG deleted auxiliary instance file D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\ONLINELOG\O1_MF_2_GM0ZN5PG_.LOG deleted auxiliary instance file D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\ONLINELOG\O1_MF_1_GM0ZN5P0_.LOG deleted auxiliary instance file D:\APP\ORACLE\EXPDP\MKYP_PITR_TEST01P_TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_USERS_GM0ZM11M_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSAUX_GM0Z8X9Q_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSAUX_GM0Z4OCN_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_UNDOTBS1_GM0Z8X1F_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_UNDOTBS1_GM0Z4OVO_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\C287357CE3D5470AA01668B945336F73\DATAFILE\O1_MF_SYSTEM_GM0Z8X3F_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\DATAFILE\O1_MF_SYSTEM_GM0Z4OJW_.DBF deleted auxiliary instance file D:\APP\ORACLE\EXPDP\TEST\CONTROLFILE\O1_MF_GM0Z2NF3_.CTL deleted auxiliary instance file tspitr_mkyp_44886.dmp deleted Finished recover at 2019-07-18 22:22:28 --//家里机器硬件不行,好慢!20分钟才完成。 --//实际oracle就是通过简单的命令,封包了许多命令来完成这样的操作。 4.验证: SCOTT@test01p> select count(*) from t;   COUNT(*) ----------      18612 --//总之这个问题很简单,主要oracle改变了一些安装方式,我记忆里好像选择administrator用户是无法安装的。

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