年归档：2022

11.2 crs启动超时dd npohasd 处理

发表于 2022 年 10 月 26 日由惜分飞

客户由于光纤链路故障导致表决盘异常从而使得主机重启,主机重启之后，集群没有正常启动
操作系统和crs版本

[root@rac1 ~]# cat /etc/redhat-release 
CentOS release 6.9 (Final)
[root@rac1 ~]# sqlplus -v

SQL*Plus: Release 11.2.0.4.0 Production

人工启动crs hang住一段时间然后报错

[root@rac1 ~]# crsctl start crs
CRS-4640: Oracle High Availability Services is already active
CRS-4000: Command Start failed, or completed with errors.

查看启动进程

[grid@rac1 ~]$ ps -ef|grep d.bin
root       7043      1  0 11:48 ?        00:00:00 /u01/app/grid/product/11.2.0/bin/ohasd.bin reboot
root       8311      1  0 11:53 ?        00:00:00 /u01/app/grid/product/11.2.0/bin/ohasd.bin reboot
grid      10984  10954  0 12:10 pts/2    00:00:00 grep d.bin

根据经验这个故障很可能就是BUG:17229230 – DURING REBOOT, “OHASD.BIN REBOOT” REMAINS SLEEPING,临时解决方案,一个会话启动crs,然后在另外一个会话发起

/bin/dd if=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1

后续crs启动正常

[root@rac1 ~]# crsctl start crs
CRS-4123: Oracle High Availability Services has been started.
[root@rac1 ~]# crsctl status res -t -init
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS       
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        ONLINE  OFFLINE                               Instance Shutdown   
ora.cluster_interconnect.haip
      1        ONLINE  OFFLINE                                                   
ora.crf
      1        ONLINE  ONLINE       rac1                                         
ora.crsd
      1        ONLINE  OFFLINE                                                   
ora.cssd
      1        ONLINE  OFFLINE                               STARTING            
ora.cssdmonitor
      1        ONLINE  ONLINE       rac1                                         
ora.ctssd
      1        ONLINE  OFFLINE                                                   
ora.diskmon
      1        OFFLINE OFFLINE                                                   
ora.evmd
      1        ONLINE  OFFLINE                                                   
ora.gipcd
      1        ONLINE  ONLINE       rac1                                         
ora.gpnpd
      1        ONLINE  ONLINE       rac1                                         
ora.mdnsd
      1        ONLINE  ONLINE       rac1

终止dd命令,集群启动正常

发表在 Oracle RAC | 标签为 dd npohasd | 评论关闭

Oracle Recovery Tools快速恢复重建ctl遗漏数据文件故障

发表于 2022 年 10 月 23 日由惜分飞

数据库被强制打开,由于重建ctl把部分文件没有列入其中导致数据库在resetlogs打开之后部分文件异常

Dictionary check beginning
Tablespace 'TEMP' #3 found in data dictionary,
but not in the controlfile. Adding to controlfile.
Tablespace 'TEMP_HRP' #21 found in data dictionary,
but not in the controlfile. Adding to controlfile.
File #19 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00019' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #25 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00025' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #26 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00026' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #27 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00027' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #66 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00066' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #67 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00067' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #68 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00068' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #69 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00069' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #70 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00070' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #91 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00091' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #92 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00092' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #93 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00093' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #94 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00094' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #95 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00095' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #96 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00096' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #97 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00097' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #98 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00098' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #99 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00099' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #100 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00100' in the controlfile.
This file can no longer be recovered so it must be dropped.
File #102 found in data dictionary but not in controlfile.
Creating OFFLINE file 'MISSING00102' in the controlfile.
This file can no longer be recovered so it must be dropped.

通过查询恢复之后的v$datafile发现

SQL> select name from v$datafile where status='RECOVER';

NAME
--------------------------------------------------------------------------------

C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00019
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00025
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00026
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00027
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00066
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00067
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00068
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00069
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00070
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00091
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00092
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00093
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00094
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00095
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00096
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00097
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00098
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00099
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00100
C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00102

20 rows selected.

对于这种情况,使用OraRecovery工具,可以快速修复
修复之前个文件头信息

修复之后和库中其他文件一致

然后批量重命名数据文件,recover datafile，online datafile一气呵成

Sun Oct 23 23:27:36 2022
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00019' to 'E:\oradata\datafile\xifenfei.287.948643517'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00019' to 'E:\oradata\datafile\xifenfei.287.948643517'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00025' to 'E:\oradata\datafile\xifenfei.293.968102781'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00025' to 'E:\oradata\datafile\xifenfei.293.968102781'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00026' to 'E:\oradata\datafile\xifenfei.294.968102903'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00026' to 'E:\oradata\datafile\xifenfei.294.968102903'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00027' to 'E:\oradata\datafile\xifenfei.295.968103023'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00027' to 'E:\oradata\datafile\xifenfei.295.968103023'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00066' to 'E:\oradata\datafile\xifenfei.346.1050578857'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00066' to 'E:\oradata\datafile\xifenfei.346.1050578857'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00067' to 'E:\oradata\datafile\xifenfei.347.1050578871'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00067' to 'E:\oradata\datafile\xifenfei.347.1050578871'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00068' to 'E:\oradata\datafile\xifenfei.348.1050578873'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00068' to 'E:\oradata\datafile\xifenfei.348.1050578873'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00069' to 'E:\oradata\datafile\xifenfei.349.1050578875'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00069' to 'E:\oradata\datafile\xifenfei.349.1050578875'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00070' to 'E:\oradata\datafile\xifenfei.350.1050578877'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00070' to 'E:\oradata\datafile\xifenfei.350.1050578877'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00091' to 'E:\oradata\datafile\xifenfei.371.1081159403'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00091' to 'E:\oradata\datafile\xifenfei.371.1081159403'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00092' to 'E:\oradata\datafile\xifenfei.372.1081159409'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00092' to 'E:\oradata\datafile\xifenfei.372.1081159409'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00093' to 'E:\oradata\datafile\xifenfei.373.1081159425'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00093' to 'E:\oradata\datafile\xifenfei.373.1081159425'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00094' to 'E:\oradata\datafile\xifenfei.374.1081159427'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00094' to 'E:\oradata\datafile\xifenfei.374.1081159427'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00095' to 'E:\oradata\datafile\xifenfei.375.1088945947'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00095' to 'E:\oradata\datafile\xifenfei.375.1088945947'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00096' to 'E:\oradata\datafile\xifenfei.376.1088945949'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00096' to 'E:\oradata\datafile\xifenfei.376.1088945949'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00097' to 'E:\oradata\datafile\xifenfei.377.1088945953'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00097' to 'E:\oradata\datafile\xifenfei.377.1088945953'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00098' to 'E:\oradata\datafile\xifenfei.378.1088945955'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00098' to 'E:\oradata\datafile\xifenfei.378.1088945955'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00099' to 'E:\oradata\datafile\xifenfei.379.1088945957'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00099' to 'E:\oradata\datafile\xifenfei.379.1088945957'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00100' to 'E:\oradata\datafile\xifenfei.380.1100595805'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00100' to 'E:\oradata\datafile\xifenfei.380.1100595805'
alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00102' to 'E:\oradata\datafile\xifenfei.382.1100595821'
Completed: alter database rename file 'C:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\MISSING00102' to 'E:\oradata\datafile\xifenfei.382.1100595821'
Sun Oct 23 23:30:54 2022
ALTER DATABASE RECOVER  datafile 19,25,26,27,66,67,68,69,70,91,92,93,94,95,96,97,98,99,100,102  
Media Recovery Start
Serial Media Recovery started
Completed: ALTER DATABASE RECOVER  datafile 19,25,26,27,66,67,68,69,70,91,92,93,94,95,96,97,98,99,100,102  
Sun Oct 23 23:31:30 2022
alter database datafile  19,25,26,27,66,67,68,69,70,91,92,93,94,95,96,97,98,99,100,102 online
Completed: alter database datafile  19,25,26,27,66,67,68,69,70,91,92,93,94,95,96,97,98,99,100,102 online

通过OraRecovery工具快速实现MISSING数据文件恢复
软件下载:OraRecovery下载
使用说明:使用说明

发表在小工具 | 标签为 Oracle Recovery Tools, OraRecovery, OraRecovery恢复MISSING000 | 评论关闭

Patch SCN工具快速解决ORA-600 2662问题

发表于 2022 年 10 月 23 日由惜分飞

有一个数据库由于redo异常，强制拉库启动的时候报ORA-600 2662

SQL> ALTER DATABASE OPEN RESETLOGS;
ALTER DATABASE OPEN RESETLOGS
*
ERROR at line 1:
ORA-00603: ORACLE server session terminated by fatal error
ORA-00600: internal error code, arguments: [2662], [9], [1784167757], [9],
[1784229886], [12583040], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [2662], [9], [1784167756], [9],
[1784229886], [12583040], [], [], [], [], [], []
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [2662], [9], [1784167754], [9],
[1784229886], [12583040], [], [], [], [], [], []
Process ID: 8500
Session ID: 2647 Serial number: 1

Sun Oct 23 06:51:13 2022
SMON: enabling cache recovery
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc  (incident=264609):
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_264609\xff01_ora_5016_i264609.trc
Sun Oct 23 06:51:17 2022
Dumping diagnostic data in directory=[cdmp_20221023065117],requested by (instance=1,osid=5016),summary=[incident=264609].
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc:
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc:
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 5016): terminating the instance due to error 600
Sun Oct 23 06:51:22 2022
Instance terminated by USER, pid = 5016
ORA-1092 signalled during: alter database open resetlogs...

报错比较明显由于scn问题导致,对于这个问题通过以前研发的Patch_SCN工具一键解决

解决给问题之后,open数据库遭遇ora-600 4194错误

Database Characterset is ZHS16GBK
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_smon_4388.trc  (incident=296569):
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_296569\xff01_smon_4388_i296569.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
No Resource Manager plan active
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_1628.trc  (incident=296617):
ORA-00600: 内部错误代码, 参数: [4193], [], [], [], [], [], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_296617\xff01_ora_1628_i296617.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Sun Oct 23 08:23:02 2022
Block recovery from logseq 1, block 568 to scn 41438874500
Recovery of Online Redo Log: Thread 1 Group 1 Seq 1 Reading mem 0
  Mem# 0: E:\ORADATA\ONLINELOG\GROUP_1.261.840661629
  Mem# 1: E:\ORADATA\ONLINELOG\GROUP_1.269.840661631
Block recovery stopped at EOT rba 1.570.16
Block recovery completed at rba 1.570.16, scn 9.2784168835
Block recovery from logseq 1, block 568 to scn 41438874497
Recovery of Online Redo Log: Thread 1 Group 1 Seq 1 Reading mem 0
  Mem# 0: E:\ORADATA\ONLINELOG\GROUP_1.261.840661629
  Mem# 1: E:\ORADATA\ONLINELOG\GROUP_1.269.840661631
Block recovery completed at rba 1.568.16, scn 9.2784168834
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_smon_4388.trc:
ORA-01595: 释放区 (2) 回退段 (1) 时出错
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []

处理异常undo问题,数据库open成功，建议业务安排导出数据导入新库,完成本次恢复
Patch_SCN下载:Patch_SCN下载
Patch_SCN使用说明:Patch_SCN使用说明

发表在 Oracle, Oracle备份恢复 | 标签为 ORA-600 4193, ORA-600 4194, patch scn ORA-600 2662, patch scn 修改scn, 一键修改scn | 评论关闭

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年归档：2022

11.2 crs启动超时dd npohasd 处理

Oracle Recovery Tools快速恢复重建ctl遗漏数据文件故障

Patch SCN工具快速解决ORA-600 2662问题

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11.2 crs启动超时dd npohasd 处理

Oracle Recovery Tools快速恢复重建ctl遗漏数据文件故障

Patch SCN工具快速解决ORA-600 2662问题

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